last executing test programs: 4.162248565s ago: executing program 2 (id=320): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x10, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="7910480000000000690300000000000095"], &(0x7f0000000100)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb9, 0xb9, 0x3, [@union={0xa, 0x1, 0x0, 0x5, 0x1, 0x8, [{0xc, 0x3, 0x8}]}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {0x4, 0x1}, {0x0, 0x4}, {0xb, 0x1}, {0x8, 0x1}]}, @fwd={0x3}, @datasec={0x1, 0x6, 0x0, 0xf, 0x1, [{0x4, 0x7, 0x7ff}, {0x4, 0x8, 0x2}, {0x1, 0x0, 0x10dcf3a7}, {0x5, 0x1, 0x8000}, {0x5, 0x8, 0x5}, {0x1, 0x10000, 0x1}], 'B'}, @func={0x5, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000280)=""/96, 0xd7, 0x60, 0x1, 0x0, 0x0, @void, @value}, 0x28) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602200000000e000a000d000000028000001294", 0x2e}], 0x1, 0x0, 0x0, 0x2400}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000000) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xee, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x4, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x0, 0x4}, 0x0, 0x408, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x17, &(0x7f0000000000)=r7, 0x10) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0x2000002, 0xe, 0x0, &(0x7f0000000080)="4b97a4c480f2595209562d48ef71", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00'}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x4004743c, 0x1) 3.693207675s ago: executing program 1 (id=322): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="d80000001e0081054e81f782db020000001d080006007c09e8fe08a104000e800a00142603600e1208000fc01e000406a80016c008000e400400027c035c0461c1d67f6f94007134cff6d26efb8000", 0x4f}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@rc={0xa, @any, 0xff}, 0x80, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d08020a000000040000a1180002000000000000000e1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000180)='freezer.state\x00', 0x3f00, 0x0) write$cgroup_subtree(r1, 0x0, 0xfdef) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={r1, 0x20, &(0x7f0000000000)={&(0x7f00000001c0)=""/133, 0x85, 0x0, &(0x7f0000000280)=""/152, 0x98}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0xe, &(0x7f0000004000)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x3ff, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xa, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e281ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014006040400010404009bbc7a46e3988285dcdf12f213e6f768fec601955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x4000050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e089022088a8006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000380)) 3.126566985s ago: executing program 4 (id=324): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000cc0)=""/4088, 0xff8}], 0x2}, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x0, 0x5, 0x0, 0x0, 0xfffffffffff7bbfe, 0xfffffffe, 0x100, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="d4010000fa4a000018000000000000000000000000ecffff9400000000001800"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x100, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000000000000000000000000000071123e0000000000950000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffc00, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000070000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socket$kcm(0x2, 0xa, 0x2) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000001dc0), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRES16=r1], 0x10) 3.067223865s ago: executing program 3 (id=325): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0a00000007000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='tlb_flush\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="b40800000000000061106e0000000000060000000000000095000000000000005e04f3e3ed73feee053d9b26fff011213dd8cbde1aaeb4c919cf1d3e2eedc7337b1945b402d7c5d3c447d70ad1fc23928597ea49eba5650db307e7467c159047a6b5b0776ab0b7d1ee8aec32567479a85a9fafd9efe11779ae555d6b9852439860bc43ef813daec229d52b02fe55b20c37360ede966e793fde27adb7c029e3124eaa3b241472b38ccfabe7f8c08aae1285e678652d354f8619680f577b48a8932d93d333"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000080), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 2.847918544s ago: executing program 2 (id=326): openat$tun(0xffffffffffffff9c, 0x0, 0x280000, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000004400000020000000000000", @ANYRES32], 0x50) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = getpid() r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14125, 0x2e, 0xfffffbff, 0x3, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001801000020"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0bf60000"], 0xfe33) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xd, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0xf242, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14905, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x85, &(0x7f0000000ac0), 0x90) sendmsg$inet(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000001580)="83", 0x1}], 0x1}, 0x40f0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x58, &(0x7f00000001c0)}, 0x10) 2.771184158s ago: executing program 3 (id=327): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000a000000080000000200000ffffdffff0e00000000000000030000000700000003000000fffdffff00000000000000002e"], 0x0, 0x46, 0x0, 0x8, 0x0, 0x0, @void, @value}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0xfffffffc, 0x71, 0x10, 0x37}, [], {0x95, 0x0, 0x300}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 2.770759694s ago: executing program 4 (id=328): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001b40)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\a\x00\x00'], 0x20) 2.662389975s ago: executing program 3 (id=329): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x8}], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4", 0x46}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7ff1, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x25346c7d6a446d0f, 0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x2019, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{}, 0x0, 0x0}, 0x20) socketpair(0x1d, 0x80000, 0x1, &(0x7f00000014c0)) socket$kcm(0x21, 0x2, 0xa) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x41, &(0x7f00000000c0)=[{&(0x7f0000000080)="140000002d000b35f8ffffffffffffff0424ff0f", 0x14}], 0x1}, 0x90) 2.660475894s ago: executing program 0 (id=330): socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34665c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbccbddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd13f4cec49669e443dcb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9ae44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405a07feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af0bfcb00807f0223d93947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09c0e5a3bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea10d3cfb41b92ecbb422a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9b51f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f74562adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b4412331d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd100fcffff007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e53adaa1069a9fbd4a97bd32fe9d876604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671d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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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3b48930658e2d6125a26085001345b0473240b7e5e91811312c43663e76f711d7219ecdec75c7ea1cf0f8f8fff40247d59bbde2ebb8659197e0f37a71be1b12a182ed7de3acba28561a04b807f7a4647e2ea6d8fb92541d07c3d5e4ba077d3cad9f8ba1919592014c00c8eccb2ca5d48ba7b1c3fb185a4bb79700cf51f818b0c701c8de47d12281a67bdaf4b0c50bee9e8f5936250df2e15c1172e7ea6619f7db330700d1e9e42a035e6fd532f61fbfed9c4a7124a1e38eee50a6bbcd1d4e3f68c3f27dd9a70f1a7c6046237ddfb0b26e197322226367d998010458cd4df10af249ce717f6f45e5176e0ddae3054d7289d4e13ab0912703ee39ce264572b89194fdf7acecc35cf8309d4b680a08eed367dad855fce210f1a7c7222dd360eafb4bef7d58bf83362930af6e3f3f851abdc0003bdf9401b533019e90feb069189100007a82df8d9b5f44ebf9355e7b1b01c9470608d4f306d21004730396a4d6c6d46e1ffac97aa93c36123532a36186575266be4981c847160079421d0137801e553069f8d025c40f287378810defc7f2ed4e15f6af17b21153394f8bcfa6a23a77c8d61c9bbc127a57b8d631f36558d9093dee08bc53d97a8003363421738650a26c8fd87b13026799caf58e59951b125e7f161ca34e2c0dd65a23d01a3cb191e743de07247c7f993cf01166fa2ac1ba02f60550e63a7f50422e478c6b5d87f9bd0567a279a9d85a380db25c43bd0529ad783b9d64aaac1b793afb44b7126e17d2b7c0d6be650de7eeef3f3605af344015d03c3e7819145cb9fe1978c98bf9cf10773db59505ae33708c728844c872dfd2cb0b29754f928c59306ce105ca18cb72f0944d0e4fea0a0abd0285bdaf1b000000c089d640c2facb0d1e6243873ac4b1e1068c45c715b68effb7d58d1f9e726dbf6bd910ca4ce0e075658ede42192cf393a50dcc197b03402fed75083628e5dd38213d353b9049e71f037064b05e73ec00c710f1ffc5737d397d555d1cf8859cc05fea8dc3c6a5b3b6fa1c81707479db1833d593a271253aa11efdb36b74784f2fc286814848e92d8ee541bc179813297a0a4cc3c8f80c28701185bea091f32475e859479b734727afc110e1abcff460172fd1b42e3c0e2a4bf94a060069000010000087c7572a1e7596f89e5c3d5e70640c90815f77b7b13d0000000085a1e1e84900000000000000000000000000b422fc160a458ee5a91a2471e6e56fdabec6c73ce8983fc68f0b7cdcdde632e6f54a07620e8aa116ce9e84fc3cd5e8288a333dcebb233da9186796995ba69487d8f77d2f8800f02d690fc70a08b231cad1bdcf3740a95d4dd1cfe0f417f275493cf33b19ffff93dfdaf7eb00b8ad87cdf7c21bab5af8e2bac54ee5597e6508c1158124a538c36f9bb11fea7d8b8c7e954b1bc7811654a6636b33f271d0923e9ecd1b724b8feffadfc23c07000000f0785fb722f346d6a5dffe1884d4d0cd8f00000092c85ed44db68ab800000000000000406e6ed9b219ad07125381087298e75965d1cc5932ddf9e66351ba332a34bee3e3d562c914c629933f0b8724cf680889ade72558d191d96ee1b84bb64b14aebc6b5194c55dd6890c69a718f9018586c5131c8dc8e0379bafda1a0fd2997ff115215ce23dca8db7236c1554cdaaadcce2f31834c1bd1908d8e1b361034db56be76acb7654a195bc3e98df3a5dffd5b07838a3ef7da3433110e37f7c7cb7f3800de7f99abf910d6949e062747a9c87dcfcc716d6a9c0ec53b9cffe3cfd1df69a76f373d7f997edb9b80bdea1a99c2a6fbb25e035deadaadd7917ebfedd6304a19491769476208684e343f86b4d55a7dbbb07283cb1e35a139d24ebc5b4f8e35a82d3a7f84cb1e02a5a92b53567088be0b1ca023ccd518c0e0715b1c8760801a419ebd2e26440ff7493019bdb655cc88d72d6d7b6bca5a2e19b63ec52fcc49a729f11ab377f7132c543d29646a9378eea0761b7ed9d2172e33ed87c6513c843b180cc00000000006bedf2ed716ca43a941119b96d82b26d9061de240d85ec2cfa462bd52104489bb7a7548d7cc53627031e909c69cb824233975a1ea645de63522407c3a240a37e946f30ebf075ea97846a0a8d2286f3f446b1b99ab83a12ddf8a1c06294eadc3eb3e339591afd5c00000000000000000000000000000000000000000000000000579dad8347a3d16976bb7483840b32db0158fb6c809349333325a7866ca5d3133e33ef1a183cefdb65a79fa71800988c8445029e024822dbcfcab49c3a0aec9bd43e6e14078b260700d849a2aa14c9b593f6dcb1de334c065ecfd65031606e55949c185bcda9fde4f9b46a76b8a24bbcd31b22373eb0473248150cd179405ee1af1183b0c0ce3483dc1d9bf732b0751b78fb211d6706b55960c6431afbc02b3c7e0808657393921a4902c5340690bb9e590a3875f02a828bf209d0ed9829dec16ab67a4f59a504e09f55ab82bbd405087a17a229a149c53ee9145500db213cb36489a10957739e481a756e65bde579bbbfb404213f661eea61f766664e5e9c678dd5e8f7f07368b317b0e09580380717188b22574dc2b50cfe0d4c3ce4628ef8b90c4179be593b31bb716525863c2044781e7d79c5fb015c1cdef274fd95c943f4a31bd248b122e4c10c3b8f57d63615df5a7a14cac878cb10dc96e27fd49bfb2b1e711e2b0715d263b0bba3f396ab238b4bdc3a372ae821b5494dd8954d5dd9c2d894833e652e58bf110e4c0f4e364c3b4fc1b8262cf8d9651bbd9fd9fac5f2831e965935239b60f72a0194262077f2ad9b4d2dc036b8d1c9"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2f0000001000000504"], 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc294aaf7ccc71093, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x84, 0x0, &(0x7f0000000100), 0x41100, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x7, 0x1000, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], 0x0, 0x10, 0x7f, @void, @value}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x50, &(0x7f0000000100)=r3, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000300"/20, @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000041296a1180002000000030000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 2.441955911s ago: executing program 1 (id=331): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) bpf$ITER_CREATE(0x21, 0x0, 0x0) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff2000aaa696ec000aac14140ce000000d49e832f0", 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000000)="e5974f3cf1b1c515931eb6d33f46d4e47db5612a623182df6791c7c81d92c14d1230a34367710cfa", 0x28}, {&(0x7f0000001f00)="8cb27a94c05ad031af", 0x9}], 0x2, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x28}, @loopback}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x38}, 0x0) 2.408774253s ago: executing program 4 (id=332): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0x7, 0x11, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.time\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f0000000000)=0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x119, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0x8, 0x0, 0x0}}, 0x9) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x802, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa9e6}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0x6, &(0x7f0000000040)='wlan1\x00'}, 0x30) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@o_path={0x0}, 0x18) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x30, &(0x7f0000000100), 0x20000) 2.191100068s ago: executing program 0 (id=333): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000d00)={r1}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xffe4, 0xfffffffffffffda0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x4) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_lsm={0x6, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x27, 0x25, 0x8, 0x0, 0x0, 0x0, 0xa, 0x300, 0x0, 0x0, 0x0}, 0x40) 2.096844954s ago: executing program 1 (id=334): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xee, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x4, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x8001, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x34e, 0x9}, 0x10008, 0xca, 0x80000001, 0x9, 0x0, 0x1, 0xfffd, 0x0, 0xfffffffc, 0x0, 0x6}, 0x0, 0xb, 0xffffffffffffffff, 0xb) recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x38, &(0x7f00000003c0)}, 0x101c0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x81508, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0xa0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0xb5, 0xfd, 0x8001}]}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7fffffffffffffff}, 0x1c00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1e00000009000000000400000000000000040000", @ANYRES32=0x1, @ANYBLOB="950600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200000001000000001101075cddfb38e8102aee98260d09000000000000"], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x114, 0x1d, 0x0, 0xfea5) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2fe4a74041c1ce1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90324fc60100c028010000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x60000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x50) 2.003408402s ago: executing program 0 (id=335): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x7, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbfc, 0x3, 0x2, 0x0, 0xbffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0xfffffdf3) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000c00000000000007000000000200008504000000ffffffff040000040002000101"], 0x0, 0x4a, 0x0, 0x0, 0x3be, 0x10000, @value}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x5, 0x1, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081", 0x7}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x4, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_bp={0x0, 0x8}, 0x100e0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000ffffffff850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe, 0x0, &(0x7f0000000640)="003fd06e6c0300000400a3f51300", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, 0x0, 0x4081) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x80088, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x7fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, 0x20004810) setsockopt$sock_attach_bpf(r4, 0x6, 0x4, &(0x7f0000000040), 0x4) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0400000004000000030000000100000080030000", @ANYRES32=0x1, @ANYBLOB='2\v\x00'/20, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x50) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000780)=""/148, 0x94}], 0x2}, 0x40000000) 1.99505207s ago: executing program 2 (id=336): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x4080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffc00, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r3}, 0x18) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xca, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[@ANYRES8], 0x12) 1.950339112s ago: executing program 3 (id=337): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0a00000007000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='tlb_flush\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="b40800000000000061106e0000000000060000000000000095000000000000005e04f3e3ed73feee053d9b26fff011213dd8cbde1aaeb4c919cf1d3e2eedc7337b1945b402d7c5d3c447d70ad1fc23928597ea49eba5650db307e7467c159047a6b5b0776ab0b7d1ee8aec32567479a85a9fafd9efe11779ae555d6b9852439860bc43ef813daec229d52b02fe55b20c37360ede966e793fde27adb7c029e3124eaa3b241472b38ccfabe7f8c08aae1285e678652d354f8619680f577b48a8932d93d333ca3acfcdd96830"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000080), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.947816081s ago: executing program 4 (id=338): r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0xaa, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x105549, 0x10001, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0xca, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002040)=""/4084, 0xff4}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000037c0)=""/4080, 0xff0}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000080)=""/21, 0x15}], 0x7}, 0x40012002) sendmsg$inet(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000fc0)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) close(r2) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x32514, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x98, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000a000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000070000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r5], 0x12) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) socket$kcm(0x2b, 0x1, 0x0) 1.569862261s ago: executing program 3 (id=339): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000cc0)=""/4088, 0xff8}], 0x2}, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x0, 0x5, 0x0, 0x0, 0xfffffffffff7bbfe, 0xfffffffe, 0x100, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="d4010000fa4a000018000000000000000000000000ecffff9400000000001800"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x100, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000000000000000000000000000071123e0000000000950000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffc00, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000070000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socket$kcm(0x2, 0xa, 0x2) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000001dc0), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRES16=r1], 0x10) 1.43553758s ago: executing program 0 (id=340): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x8}], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073118c11000000008510000002000000850000004c00000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4", 0x46}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7ff1, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x25346c7d6a446d0f, 0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x2019, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{}, 0x0, 0x0}, 0x20) socketpair(0x1d, 0x80000, 0x1, &(0x7f00000014c0)) socket$kcm(0x21, 0x2, 0xa) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="140000002d000b35f8ffffffffffffff0424ff0f", 0x14}], 0x1}, 0x90) 1.336887317s ago: executing program 2 (id=341): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x2019, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socket$kcm(0xa, 0x1, 0x106) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0xa100, 0xc8, 0xffffffff, 0x90e235d356c7741f, 0x0, 0xfffffff8, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000480)={@cgroup=r2, r2, 0x2f, 0x20, 0x4, @void, @void, @void, @value}, 0x20) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)='%ps \x00'}, 0x20) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007fc5f603ff65"], 0xfdef) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x2}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000, @void, @value}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x3, 0x8, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7}]}) 1.143183523s ago: executing program 4 (id=342): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001b40)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\a\x00\x00'], 0x20) 927.745805ms ago: executing program 1 (id=343): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407ffb, 0xaea}, 0x14105, 0x20000007, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x9400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x10, 0x3, 0x10) (async) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d000a117ea6e070d6065e22000300000000250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0xa, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x424, 0x2a, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0xfffffffd, 0x0, 0x1}, r1, 0xfffffffffffbffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x828, 0x6, 0xa}, 0x0, 0x3, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x2, 0x3, 0x2) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) (async) r6 = socket$kcm(0x2, 0x922000000001, 0x106) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[], 0x48) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={0xffffffffffffffff, 0x0}, 0x20) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, 0x0, 0x0) 753.898003ms ago: executing program 0 (id=344): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) bpf$ITER_CREATE(0x21, 0x0, 0x0) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff2000aaa696ec000aac14140ce000000d49e832f0", 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000000)="e5974f3cf1b1c515931eb6d33f46d4e47db5612a623182df6791c7c81d92c14d1230a34367710cfa", 0x28}, {&(0x7f0000001f00)="8cb27a94c05ad031af", 0x9}], 0x2, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x28}, @loopback}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x38}, 0x0) 599.661839ms ago: executing program 4 (id=345): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020206e2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000888500000073000000850000000e00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000730117000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x7, 0xe2}, 0x114905, 0x2e, 0x2, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x15c50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) socketpair(0x1e, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) close(0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x11, 0x2060, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2}, 0x0, &(0x7f0000000180)=r3}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xa, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe55a10a001600014002020a600e41b0000900ac000604110000001600120000003c7c0248035c3b61c1d67f6f94008334cf6efb8000a007a290453079d8827f01a7cee4090000001fb791643a5ee4ffff14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93b1485891452a92954b43370e9703920723f9000000008af26c8b7b55f4d2", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c00f0ffffff180e000a001400000002801687121f", 0x75}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$unix(r5, &(0x7f0000000180)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8040}, 0x4040) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}, {&(0x7f0000000080)="f4d9646367c69edf90aee38da10d8bbf86fa4205acf0245457833971989f175a2c474eeed5f765d7956787eac7e448e0ffeb99817f1793ee7b1b58bf7bbd73c53d54", 0x42}], 0x2, 0x0, 0x0, 0xc9e}, 0x80) 537.725344ms ago: executing program 3 (id=346): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020206e2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000888500000073000000850000000e00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000730117000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x7, 0xe2}, 0x114905, 0x2e, 0x2, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x15c50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) socketpair(0x1e, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) close(0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x11, 0x2060, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2}, 0x0, &(0x7f0000000180)=r3}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xa, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe55a10a001600014002020a600e41b0000900ac000604110000001600120000003c7c0248035c3b61c1d67f6f94008334cf6efb8000a007a290453079d8827f01a7cee4090000001fb791643a5ee4ffff14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93b1485891452a92954b43370e9703920723f9000000008af26c8b7b55f4d2", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c00f0ffffff180e000a001400000002801687121f", 0x75}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$unix(r5, &(0x7f0000000180)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8040}, 0x4040) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}, {&(0x7f0000000080)="f4d9646367c69edf90aee38da10d8bbf86fa4205acf0245457833971989f175a2c474eeed5f765d7956787eac7e448e0ffeb99817f1793ee7b1b58bf7bbd73c53d54", 0x42}], 0x2, 0x0, 0x0, 0xc9e}, 0x80) 440.446523ms ago: executing program 1 (id=347): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc20c}}, &(0x7f00000000c0)='GPL\x00', 0x5, 0x7, &(0x7f0000000140)=""/7, 0x41100, 0x1, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x5, 0x8, 0x20000, 0x8000}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb21, @void, @value}, 0x94) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x5, 0x1, 0x39, 0x0, 0x8, 0x2108, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x116820, 0x4, 0xc, 0x3, 0x7, 0x4, 0x3, 0x0, 0x9, 0x0, 0x8aa}, 0xffffffffffffffff, 0xb, r0, 0xb) 395.468861ms ago: executing program 0 (id=348): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c23003f) ioctl$TUNSETOFFLOAD(r0, 0x4004743c, 0x1a) (fail_nth: 3) 347.541036ms ago: executing program 2 (id=349): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001d80)="e4", 0x1}], 0x1}, 0x44850) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4315}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x7, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007215258c"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000006c0)="1400000030000b07005a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) 130.43493ms ago: executing program 1 (id=350): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0a00000007000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='tlb_flush\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="b40800000000000061106e0000000000060000000000000095000000000000005e04f3e3ed73feee053d9b26fff011213dd8cbde1aaeb4c919cf1d3e2eedc7337b1945b402d7c5d3c447d70ad1fc23928597ea49eba5650db307e7467c159047a6b5b0776ab0b7d1ee8aec32567479a85a9fafd9efe11779ae555d6b9852439860bc43ef813daec229d52b02fe55b20c37360ede966e793fde27adb7c029e3124eaa3b241472b38ccfabe7f8c08aae1285e678652d354f8619680f577b48a8932d93d333ca3acfcdd96830"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000080), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 0s ago: executing program 2 (id=351): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff?\x11\xc8\xdd\x15\xcc\xd2\xf1\xff\'%\xa0\x00\x00\x00,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f00000002c0)=[{0x28, 0x1, 0x0, 0xfffff018}, {0x6, 0x80}]}) r2 = socket$kcm(0x11, 0x2, 0x0) close(r2) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) r5 = socket$kcm(0x11, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000000c0)=r5, 0x8) r8 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r8, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x8) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000002c000000000003000000001200000000000000000000000095000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r10, 0xe0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f0000001380)}}, 0x10) recvmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003200)=""/4046, 0xfce}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f0000000240)=""/159, 0x9f}], 0x4}, 0x40002002) recvmsg$kcm(r9, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r12, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000180)=ANY=[@ANYRES8=r13, @ANYBLOB="3ee901"], 0x9a) r15 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xcae9, '\x00', r11, r6, 0x1, 0x1, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_ext={0x1c, 0x1b, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000001000000000000000300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000002bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r14, @ANYBLOB="0000000000000000b70200000000000085000000860000008510000006000000850000000500000018180000", @ANYRES32=r15, @ANYBLOB="00000000000000004742c0ff080000009500000000000000850000005b0000008520000004000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000500)='syzkaller\x00', 0x81, 0x19, &(0x7f0000000640)=""/25, 0x41000, 0x2, '\x00', r11, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x6, 0x1, 0x6}, 0x10, 0x2682f, r10, 0x7, 0x0, &(0x7f0000000980)=[{0x3, 0x1, 0x10, 0x3}, {0x1, 0x5, 0xd, 0x7}, {0x0, 0x1, 0x8, 0xa}, {0x5, 0x1, 0xb, 0x7}, {0x2, 0x5, 0xe, 0xc}, {0x4, 0x4, 0x1, 0x1}, {0x2, 0x101, 0x4, 0x1}], 0x10, 0x9, @void, @value}, 0x94) recvmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.98' (ED25519) to the list of known hosts. [ 84.906746][ T5818] cgroup: Unknown subsys name 'net' [ 85.039659][ T5818] cgroup: Unknown subsys name 'cpuset' [ 85.049248][ T5818] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.694121][ T5818] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.388515][ T5833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.399556][ T5833] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 90.408425][ T5833] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 90.417883][ T5833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.426887][ T5833] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.434914][ T5833] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.443021][ T5833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.451933][ T5833] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.459560][ T5833] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 90.469643][ T5833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.477541][ T5833] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.496099][ T5833] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.507048][ T5844] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.514043][ T5833] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.517617][ T5843] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 90.529620][ T5844] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.538798][ T5844] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.548754][ T5844] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.558045][ T5844] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.561830][ T5847] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 90.568363][ T5844] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.573027][ T5847] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.580392][ T5844] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.610603][ T5839] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.619569][ T5839] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.283704][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 91.343580][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 91.490617][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 91.657002][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 91.700208][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.709906][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.717875][ T5831] bridge_slave_0: entered allmulticast mode [ 91.727105][ T5831] bridge_slave_0: entered promiscuous mode [ 91.736615][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.744214][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.751642][ T5831] bridge_slave_1: entered allmulticast mode [ 91.759683][ T5831] bridge_slave_1: entered promiscuous mode [ 91.774909][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 91.793160][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.800973][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.809373][ T5840] bridge_slave_0: entered allmulticast mode [ 91.817428][ T5840] bridge_slave_0: entered promiscuous mode [ 91.865082][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.893719][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.901177][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.909015][ T5840] bridge_slave_1: entered allmulticast mode [ 91.917171][ T5840] bridge_slave_1: entered promiscuous mode [ 91.927497][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.003524][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.011219][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.018812][ T5828] bridge_slave_0: entered allmulticast mode [ 92.027066][ T5828] bridge_slave_0: entered promiscuous mode [ 92.098175][ T1205] cfg80211: failed to load regulatory.db [ 92.112115][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.120091][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.127637][ T5828] bridge_slave_1: entered allmulticast mode [ 92.136008][ T5828] bridge_slave_1: entered promiscuous mode [ 92.160389][ T5831] team0: Port device team_slave_0 added [ 92.246738][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.262515][ T5831] team0: Port device team_slave_1 added [ 92.303083][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.314077][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.321401][ T5829] bridge_slave_0: entered allmulticast mode [ 92.330083][ T5829] bridge_slave_0: entered promiscuous mode [ 92.352310][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.389516][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.397453][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.404935][ T5836] bridge_slave_0: entered allmulticast mode [ 92.413116][ T5836] bridge_slave_0: entered promiscuous mode [ 92.422877][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.431015][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.439096][ T5829] bridge_slave_1: entered allmulticast mode [ 92.447136][ T5829] bridge_slave_1: entered promiscuous mode [ 92.472632][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.485315][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.527182][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.534377][ T5831] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.563884][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.576928][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.584640][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.591876][ T5836] bridge_slave_1: entered allmulticast mode [ 92.599421][ T5836] bridge_slave_1: entered promiscuous mode [ 92.635284][ T5840] team0: Port device team_slave_0 added [ 92.643267][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.650893][ T5831] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.678083][ T5839] Bluetooth: hci4: command tx timeout [ 92.678352][ T5839] Bluetooth: hci3: command tx timeout [ 92.684059][ T5839] Bluetooth: hci1: command tx timeout [ 92.684413][ T5839] Bluetooth: hci0: command tx timeout [ 92.689756][ T5842] Bluetooth: hci2: command tx timeout [ 92.699954][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.762967][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.777946][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.804629][ T5840] team0: Port device team_slave_1 added [ 92.813617][ T5828] team0: Port device team_slave_0 added [ 92.826962][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.840400][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.897003][ T5828] team0: Port device team_slave_1 added [ 92.921013][ T5829] team0: Port device team_slave_0 added [ 92.999413][ T5829] team0: Port device team_slave_1 added [ 93.009997][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.017141][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.043469][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.055499][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.062500][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.088525][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.117483][ T5836] team0: Port device team_slave_0 added [ 93.138497][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.148321][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.174663][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.194095][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.201260][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.227838][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.245280][ T5831] hsr_slave_0: entered promiscuous mode [ 93.252011][ T5831] hsr_slave_1: entered promiscuous mode [ 93.263243][ T5836] team0: Port device team_slave_1 added [ 93.285338][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.292325][ T5829] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.318818][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.377833][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.387453][ T5829] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.414055][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.452585][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.462793][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.490728][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.504951][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.512052][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.538328][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.644631][ T5840] hsr_slave_0: entered promiscuous mode [ 93.651380][ T5840] hsr_slave_1: entered promiscuous mode [ 93.658484][ T5840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.666439][ T5840] Cannot create hsr debugfs directory [ 93.691474][ T5828] hsr_slave_0: entered promiscuous mode [ 93.699038][ T5828] hsr_slave_1: entered promiscuous mode [ 93.705721][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.713605][ T5828] Cannot create hsr debugfs directory [ 93.740091][ T5829] hsr_slave_0: entered promiscuous mode [ 93.746658][ T5829] hsr_slave_1: entered promiscuous mode [ 93.752853][ T5829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.760595][ T5829] Cannot create hsr debugfs directory [ 93.938522][ T5836] hsr_slave_0: entered promiscuous mode [ 93.945447][ T5836] hsr_slave_1: entered promiscuous mode [ 93.951612][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.959595][ T5836] Cannot create hsr debugfs directory [ 94.433392][ T5831] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.447612][ T5831] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.472754][ T5831] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.496067][ T5831] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.572458][ T5840] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.589644][ T5840] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.602705][ T5840] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.618022][ T5840] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.720970][ T5828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.734179][ T5842] Bluetooth: hci2: command tx timeout [ 94.734525][ T5839] Bluetooth: hci0: command tx timeout [ 94.739767][ T5842] Bluetooth: hci1: command tx timeout [ 94.745489][ T5839] Bluetooth: hci3: command tx timeout [ 94.751415][ T5847] Bluetooth: hci4: command tx timeout [ 94.769523][ T5828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.780587][ T5828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.791955][ T5828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.894260][ T5829] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.928244][ T5829] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.940380][ T5829] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.962946][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.977120][ T5829] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.058122][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.091990][ T2214] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.099619][ T2214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.122876][ T5836] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 95.140023][ T5836] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.154371][ T5836] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 95.166701][ T5836] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 95.210398][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.217627][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.233117][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.366784][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.416051][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.424598][ T3485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.477020][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.484359][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.577154][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.680983][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.729127][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.802807][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.810096][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.863601][ T3471] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.871157][ T3471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.906244][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.925995][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.951291][ T3471] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.958777][ T3471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.970767][ T3471] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.978020][ T3471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.992813][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.084491][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.112638][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.119862][ T3485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.152909][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.160100][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.189094][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.268763][ T5831] veth0_vlan: entered promiscuous mode [ 96.376644][ T5831] veth1_vlan: entered promiscuous mode [ 96.509240][ T5831] veth0_macvtap: entered promiscuous mode [ 96.550157][ T5831] veth1_macvtap: entered promiscuous mode [ 96.648371][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.710000][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.732606][ T5831] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.774095][ T5831] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.782870][ T5831] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.795831][ T5831] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.815687][ T5842] Bluetooth: hci3: command tx timeout [ 96.821173][ T5842] Bluetooth: hci0: command tx timeout [ 96.827032][ T5844] Bluetooth: hci2: command tx timeout [ 96.832495][ T5844] Bluetooth: hci1: command tx timeout [ 96.833930][ T5847] Bluetooth: hci4: command tx timeout [ 96.908421][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.950466][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.105625][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.125000][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.177242][ T5828] veth0_vlan: entered promiscuous mode [ 97.190851][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.201560][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.210065][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.242398][ T5828] veth1_vlan: entered promiscuous mode [ 97.253502][ T5829] veth0_vlan: entered promiscuous mode [ 97.297694][ T5840] veth0_vlan: entered promiscuous mode [ 97.313000][ T5829] veth1_vlan: entered promiscuous mode [ 97.327337][ T5831] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.382843][ T5840] veth1_vlan: entered promiscuous mode [ 97.459982][ T5836] veth0_vlan: entered promiscuous mode [ 97.500014][ T5829] veth0_macvtap: entered promiscuous mode [ 97.530590][ T5828] veth0_macvtap: entered promiscuous mode [ 97.550869][ T5828] veth1_macvtap: entered promiscuous mode [ 97.562938][ T5921] warning: `syz.1.2' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 97.593799][ C1] hrtimer: interrupt took 39572 ns [ 97.642679][ T5836] veth1_vlan: entered promiscuous mode [ 97.652941][ T5829] veth1_macvtap: entered promiscuous mode [ 97.675349][ T5840] veth0_macvtap: entered promiscuous mode [ 97.722640][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.739867][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.751438][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.766234][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.780687][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.798874][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.831775][ T5840] veth1_macvtap: entered promiscuous mode [ 97.859529][ T5828] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.872212][ T5828] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.887793][ T5828] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.900081][ T5828] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.917375][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.928164][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.938766][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.949556][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.964652][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.001675][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.040611][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.051627][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.062411][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.074649][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.096861][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.113475][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.128028][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.138797][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.154659][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.167742][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.183048][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.201272][ T5829] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.212480][ T5829] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.229037][ T5829] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.239231][ T5829] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.285953][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.306369][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.319549][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.333616][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.351454][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.363131][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.381240][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.487570][ T5836] veth0_macvtap: entered promiscuous mode [ 98.524974][ T5840] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.536478][ T5840] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.547122][ T5840] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.556137][ T5840] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.609921][ T5836] veth1_macvtap: entered promiscuous mode [ 98.702852][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.733593][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.753053][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.797257][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.807330][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.819372][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.830672][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.841517][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.854819][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.895381][ T5839] Bluetooth: hci0: command tx timeout [ 98.901756][ T5839] Bluetooth: hci1: command tx timeout [ 98.907510][ T82] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.907535][ T5847] Bluetooth: hci2: command tx timeout [ 98.915687][ T5842] Bluetooth: hci3: command tx timeout [ 98.920830][ T5839] Bluetooth: hci4: command tx timeout [ 98.953392][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.957474][ T82] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.973442][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.984592][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.995683][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.006376][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.023969][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.035312][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.046058][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.058216][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.110439][ T3471] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.129434][ T3471] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.141163][ T5836] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.152194][ T5836] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.162949][ T5836] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.171819][ T5836] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.205992][ T5929] syz.1.7 (5929) used greatest stack depth: 20480 bytes left [ 99.260287][ T3471] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.285560][ T3471] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.365681][ T82] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.373564][ T82] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.547925][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.564731][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.835696][ T3485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.837661][ T5932] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.8'. [ 99.858039][ T3485] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.012945][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.063495][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.158271][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.188605][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.015218][ T5950] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.11'. [ 101.133659][ T5948] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.5'. [ 102.466255][ T5964] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.13'. [ 105.082618][ T5971] netlink: 1042 bytes leftover after parsing attributes in process `syz.1.14'. [ 105.222691][ T5977] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 105.330387][ T5976] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.17'. [ 105.365655][ T5971] netlink: 14463 bytes leftover after parsing attributes in process `syz.1.14'. [ 105.386187][ T5987] netlink: 152 bytes leftover after parsing attributes in process `syz.1.14'. [ 107.611373][ T6006] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.27'. [ 107.741724][ T6011] Zero length message leads to an empty skb [ 108.206544][ T6003] delete_channel: no stack [ 110.293031][ T6023] netlink: 188 bytes leftover after parsing attributes in process `syz.0.31'. [ 111.677273][ T6052] netlink: 40 bytes leftover after parsing attributes in process `syz.4.36'. [ 111.737301][ T6052] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.954954][ T6061] netlink: 'syz.4.36': attribute type 10 has an invalid length. [ 112.647478][ T6054] delete_channel: no stack [ 113.592824][ T6052] bridge_slave_0 (unregistering): left allmulticast mode [ 113.600905][ T6052] bridge_slave_0 (unregistering): left promiscuous mode [ 113.609542][ T6052] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.653595][ T6061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.662324][ T6061] team0: Port device bond0 added [ 113.670928][ T6056] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.39'. [ 113.697557][ T6063] netlink: 132 bytes leftover after parsing attributes in process `syz.2.38'. [ 114.307672][ T6075] netlink: 'syz.4.43': attribute type 10 has an invalid length. [ 114.818717][ T6087] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 115.029180][ T6075] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 115.247788][ T6085] lo: entered promiscuous mode [ 115.406652][ T6094] blkio.reset_stats is deprecated [ 116.667407][ T6111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.691172][ T6109] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.52'. [ 116.711714][ T6111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 116.756594][ T6111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.872982][ T6111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.860741][ T6126] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.57'. [ 117.943645][ T6126] netlink: zone id is out of range [ 118.015700][ T6126] netlink: zone id is out of range [ 118.055082][ T6126] netlink: get zone limit has 8 unknown bytes [ 119.613094][ T30] audit: type=1800 audit(1747689420.305:2): pid=6139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.63" name="regulatory.db" dev="sda1" ino=448 res=0 errno=0 [ 119.634770][ T6139] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 119.684068][ T6139] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 119.749726][ T6139] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 120.006937][ T6139] syz.3.63 (6139) used greatest stack depth: 17200 bytes left [ 120.599766][ T6169] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.70'. [ 123.881937][ T6214] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.82'. [ 123.980888][ T6206] delete_channel: no stack [ 124.101489][ T6223] netlink: 132 bytes leftover after parsing attributes in process `syz.3.84'. [ 124.474528][ T6235] ksmbd: Unknown IPC event: 3, ignore. [ 124.541228][ T6235] netlink: 22 bytes leftover after parsing attributes in process `syz.2.89'. [ 124.852672][ T6243] netlink: 14 bytes leftover after parsing attributes in process `syz.1.92'. [ 124.891275][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 124.905711][ T6248] netlink: 'syz.0.94': attribute type 2 has an invalid length. [ 124.930742][ T6248] netlink: 'syz.0.94': attribute type 8 has an invalid length. [ 124.942592][ T6248] netlink: 132 bytes leftover after parsing attributes in process `syz.0.94'. [ 125.182914][ T6243] hsr_slave_0: left promiscuous mode [ 126.228452][ T6243] hsr_slave_1: left promiscuous mode [ 126.417701][ T6264] netlink: 495 bytes leftover after parsing attributes in process `syz.3.98'. [ 126.468071][ T6266] FAULT_INJECTION: forcing a failure. [ 126.468071][ T6266] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 126.507002][ T6269] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.101'. [ 126.519520][ T6266] CPU: 1 UID: 0 PID: 6266 Comm: syz.1.100 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 126.519551][ T6266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 126.519571][ T6266] Call Trace: [ 126.519583][ T6266] [ 126.519593][ T6266] dump_stack_lvl+0x189/0x250 [ 126.519643][ T6266] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.519671][ T6266] ? __pfx__printk+0x10/0x10 [ 126.519693][ T6266] ? fs_reclaim_acquire+0x7d/0x100 [ 126.519723][ T6266] should_fail_ex+0x414/0x560 [ 126.519751][ T6266] prepare_alloc_pages+0x213/0x610 [ 126.519780][ T6266] __alloc_frozen_pages_noprof+0x123/0x370 [ 126.519806][ T6266] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 126.519838][ T6266] ? policy_nodemask+0x27c/0x720 [ 126.519871][ T6266] alloc_pages_mpol+0x232/0x4a0 [ 126.520036][ T6266] vma_alloc_folio_noprof+0xe4/0x200 [ 126.520069][ T6266] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 126.520098][ T6266] ? do_wp_page+0x1043/0x5760 [ 126.520133][ T6266] folio_prealloc+0x30/0x180 [ 126.520163][ T6266] do_wp_page+0x123a/0x5760 [ 126.520207][ T6266] ? __pfx_do_wp_page+0x10/0x10 [ 126.520227][ T6266] ? do_raw_spin_lock+0x121/0x290 [ 126.520249][ T6266] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 126.520277][ T6266] __handle_mm_fault+0x1028/0x5380 [ 126.520317][ T6266] ? __pfx___handle_mm_fault+0x10/0x10 [ 126.520357][ T6266] ? find_vma+0xe7/0x160 [ 126.520380][ T6266] ? __pfx_find_vma+0x10/0x10 [ 126.520405][ T6266] handle_mm_fault+0x3f6/0x8c0 [ 126.520437][ T6266] do_user_addr_fault+0x764/0x1390 [ 126.520469][ T6266] exc_page_fault+0x68/0x110 [ 126.520493][ T6266] asm_exc_page_fault+0x26/0x30 [ 126.520511][ T6266] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 126.520528][ T6266] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 126.520542][ T6266] RSP: 0018:ffffc9000be97638 EFLAGS: 00050202 [ 126.520568][ T6266] RAX: ffffffff84b62301 RBX: ffff88807dc32000 RCX: 000000000000051c [ 126.520581][ T6266] RDX: 0000000000000000 RSI: ffff88807dc32940 RDI: 0000200000003000 [ 126.520592][ T6266] RBP: ffffc9000be97798 R08: ffff88807dc32e5b R09: 1ffff1100fb865cb [ 126.520604][ T6266] R10: dffffc0000000000 R11: ffffed100fb865cc R12: dffffc0000000000 [ 126.520616][ T6266] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000000e5c [ 126.520635][ T6266] ? _copy_to_iter+0x361/0x15a0 [ 126.520665][ T6266] _copy_to_iter+0x484/0x15a0 [ 126.520696][ T6266] ? __pfx__copy_to_iter+0x10/0x10 [ 126.520715][ T6266] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 126.520747][ T6266] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 126.520780][ T6266] __skb_datagram_iter+0x100/0x960 [ 126.520809][ T6266] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 126.520843][ T6266] skb_copy_datagram_iter+0xc5/0x230 [ 126.520883][ T6266] netlink_recvmsg+0x2c9/0xe00 [ 126.520923][ T6266] ? __pfx_netlink_recvmsg+0x10/0x10 [ 126.520947][ T6266] ? __pfx_aa_sk_perm+0x10/0x10 [ 126.520969][ T6266] ? aa_sock_msg_perm+0x94/0x160 [ 126.520989][ T6266] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 126.521011][ T6266] ? security_socket_recvmsg+0x7e/0x2e0 [ 126.521035][ T6266] ? __pfx_netlink_recvmsg+0x10/0x10 [ 126.521055][ T6266] sock_recvmsg+0x229/0x270 [ 126.521076][ T6266] ____sys_recvmsg+0x1c9/0x460 [ 126.521108][ T6266] ? __pfx_____sys_recvmsg+0x10/0x10 [ 126.521145][ T6266] ? import_iovec+0x74/0xa0 [ 126.521174][ T6266] ___sys_recvmsg+0x1b5/0x510 [ 126.521203][ T6266] ? __pfx____sys_recvmsg+0x10/0x10 [ 126.521251][ T6266] ? __fget_files+0x3a0/0x420 [ 126.521285][ T6266] __x64_sys_recvmsg+0x198/0x260 [ 126.521311][ T6266] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 126.521332][ T6266] ? perf_trace_preemptirq_template+0xa3/0x340 [ 126.521367][ T6266] ? do_syscall_64+0xba/0x210 [ 126.521392][ T6266] do_syscall_64+0xf6/0x210 [ 126.521415][ T6266] ? clear_bhb_loop+0x45/0xa0 [ 126.521437][ T6266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.521452][ T6266] RIP: 0033:0x7fea2578e969 [ 126.521476][ T6266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.521488][ T6266] RSP: 002b:00007fea266e1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 126.521504][ T6266] RAX: ffffffffffffffda RBX: 00007fea259b5fa0 RCX: 00007fea2578e969 [ 126.521516][ T6266] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 126.521526][ T6266] RBP: 00007fea266e1090 R08: 0000000000000000 R09: 0000000000000000 [ 126.521535][ T6266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.521544][ T6266] R13: 0000000000000000 R14: 00007fea259b5fa0 R15: 00007fffef1bd2b8 [ 126.521570][ T6266] [ 127.407429][ T6283] delete_channel: no stack [ 128.385157][ T6311] netlink: 'syz.0.119': attribute type 2 has an invalid length. [ 128.419271][ T6311] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.119'. [ 128.490124][ T6309] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.120'. [ 128.517186][ T6308] delete_channel: no stack [ 128.617457][ T6315] FAULT_INJECTION: forcing a failure. [ 128.617457][ T6315] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.677202][ T6315] CPU: 1 UID: 0 PID: 6315 Comm: syz.3.122 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 128.677234][ T6315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 128.677248][ T6315] Call Trace: [ 128.677257][ T6315] [ 128.677266][ T6315] dump_stack_lvl+0x189/0x250 [ 128.677307][ T6315] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.677339][ T6315] ? __pfx__printk+0x10/0x10 [ 128.677364][ T6315] ? fs_reclaim_acquire+0x7d/0x100 [ 128.677396][ T6315] should_fail_ex+0x414/0x560 [ 128.677426][ T6315] prepare_alloc_pages+0x213/0x610 [ 128.677458][ T6315] __alloc_frozen_pages_noprof+0x123/0x370 [ 128.677486][ T6315] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 128.677513][ T6315] ? __lock_acquire+0xaac/0xd20 [ 128.677554][ T6315] ? policy_nodemask+0x27c/0x720 [ 128.677592][ T6315] alloc_pages_mpol+0x232/0x4a0 [ 128.677629][ T6315] vma_alloc_folio_noprof+0xe4/0x200 [ 128.677675][ T6315] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 128.677722][ T6315] folio_prealloc+0x30/0x180 [ 128.677756][ T6315] do_wp_page+0x123a/0x5760 [ 128.677810][ T6315] ? __pfx_do_wp_page+0x10/0x10 [ 128.677834][ T6315] ? do_raw_spin_lock+0x121/0x290 [ 128.677862][ T6315] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 128.677900][ T6315] __handle_mm_fault+0x1028/0x5380 [ 128.677953][ T6315] ? __pfx___handle_mm_fault+0x10/0x10 [ 128.678007][ T6315] ? find_vma+0xe7/0x160 [ 128.678036][ T6315] ? __pfx_find_vma+0x10/0x10 [ 128.678068][ T6315] handle_mm_fault+0x3f6/0x8c0 [ 128.678109][ T6315] do_user_addr_fault+0x764/0x1390 [ 128.678151][ T6315] exc_page_fault+0x68/0x110 [ 128.678181][ T6315] asm_exc_page_fault+0x26/0x30 [ 128.678201][ T6315] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 128.678223][ T6315] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 128.678241][ T6315] RSP: 0018:ffffc9000b8976d8 EFLAGS: 00050206 [ 128.678261][ T6315] RAX: ffffffff84b62301 RBX: ffff888059b600e8 RCX: 000000000000b5d0 [ 128.678277][ T6315] RDX: 0000000000000000 RSI: ffff888059b64ce8 RDI: 0000200000005000 [ 128.678291][ T6315] RBP: ffffc9000b897828 R08: ffff888059b702b7 R09: 1ffff1100b36e056 [ 128.678308][ T6315] R10: dffffc0000000000 R11: ffffed100b36e057 R12: dffffc0000000000 [ 128.678323][ T6315] R13: 0000000000000000 R14: 00007ffffffff000 R15: 00000000000101d0 [ 128.678347][ T6315] ? _copy_to_iter+0x361/0x15a0 [ 128.678384][ T6315] _copy_to_iter+0x484/0x15a0 [ 128.678427][ T6315] ? __pfx__copy_to_iter+0x10/0x10 [ 128.678453][ T6315] ? tipc_wait_for_rcvmsg+0x4ef/0x630 [ 128.678495][ T6315] __skb_datagram_iter+0x100/0x960 [ 128.678528][ T6315] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 128.678559][ T6315] ? __local_bh_enable_ip+0x12d/0x1c0 [ 128.678596][ T6315] skb_copy_datagram_iter+0xc5/0x230 [ 128.678632][ T6315] tipc_recvstream+0x72d/0xe70 [ 128.678687][ T6315] ? __pfx_tipc_recvstream+0x10/0x10 [ 128.678712][ T6315] sock_recvmsg+0x229/0x270 [ 128.678740][ T6315] ____sys_recvmsg+0x1c9/0x460 [ 128.678782][ T6315] ? __pfx_____sys_recvmsg+0x10/0x10 [ 128.678833][ T6315] ? import_iovec+0x74/0xa0 [ 128.678868][ T6315] ___sys_recvmsg+0x1b5/0x510 [ 128.678905][ T6315] ? __pfx____sys_recvmsg+0x10/0x10 [ 128.678966][ T6315] ? __fget_files+0x3a0/0x420 [ 128.679008][ T6315] __x64_sys_recvmsg+0x198/0x260 [ 128.679040][ T6315] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 128.679065][ T6315] ? perf_trace_preemptirq_template+0xa3/0x340 [ 128.679111][ T6315] ? do_syscall_64+0xba/0x210 [ 128.679141][ T6315] do_syscall_64+0xf6/0x210 [ 128.679168][ T6315] ? clear_bhb_loop+0x45/0xa0 [ 128.679194][ T6315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.679213][ T6315] RIP: 0033:0x7f13c298e969 [ 128.679231][ T6315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 128.679247][ T6315] RSP: 002b:00007f13c3868038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 128.679267][ T6315] RAX: ffffffffffffffda RBX: 00007f13c2bb5fa0 RCX: 00007f13c298e969 [ 128.679281][ T6315] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000004 [ 128.679293][ T6315] RBP: 00007f13c3868090 R08: 0000000000000000 R09: 0000000000000000 [ 128.679305][ T6315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.679316][ T6315] R13: 0000000000000000 R14: 00007f13c2bb5fa0 R15: 00007ffc788fdb18 [ 128.679350][ T6315] [ 129.787412][ T6329] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.798034][ T6329] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.857017][ T6329] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.947098][ T6329] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 131.058923][ T6353] netlink: 830 bytes leftover after parsing attributes in process `syz.3.132'. [ 131.288570][ T6354] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.134'. [ 131.764463][ T6350] delete_channel: no stack [ 132.051120][ T6370] netlink: 'syz.2.139': attribute type 10 has an invalid length. [ 132.056727][ T6372] netlink: 'syz.0.138': attribute type 21 has an invalid length. [ 132.097280][ T6370] geneve0: entered promiscuous mode [ 132.155806][ T6370] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 132.167749][ T6379] syz.4.141 uses obsolete (PF_INET,SOCK_PACKET) [ 132.345792][ T6384] netlink: 17 bytes leftover after parsing attributes in process `syz.1.143'. [ 132.470328][ T6384] netlink: zone id is out of range [ 132.545859][ T6384] netlink: zone id is out of range [ 132.583406][ T6384] netlink: zone id is out of range [ 132.628800][ T6384] netlink: zone id is out of range [ 132.678913][ T6384] netlink: zone id is out of range [ 132.714037][ T6384] netlink: zone id is out of range [ 132.758557][ T6384] netlink: zone id is out of range [ 132.794316][ T6384] netlink: zone id is out of range [ 132.828110][ T6384] netlink: zone id is out of range [ 132.848528][ T6384] netlink: zone id is out of range [ 132.921120][ T5839] Bluetooth: hci0: unexpected event 0x14 length: 15 > 6 [ 133.058652][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.081532][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.554858][ T5839] Bluetooth: hci2: unexpected event 0x14 length: 15 > 6 [ 133.570824][ T6413] bridge0: port 3(bond0) entered blocking state [ 133.585822][ T6413] bridge0: port 3(bond0) entered disabled state [ 133.673654][ T6413] bond0: entered allmulticast mode [ 133.679418][ T6413] bond_slave_0: entered allmulticast mode [ 133.685499][ T6413] bond_slave_1: entered allmulticast mode [ 133.699239][ T6413] bond0: entered promiscuous mode [ 133.706565][ T6413] bond_slave_0: entered promiscuous mode [ 133.712569][ T6413] bond_slave_1: entered promiscuous mode [ 133.722442][ T6413] bridge0: port 3(bond0) entered blocking state [ 133.729263][ T6413] bridge0: port 3(bond0) entered forwarding state [ 133.741702][ T6404] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.150'. [ 133.752832][ T6408] netlink: 'syz.0.152': attribute type 25 has an invalid length. [ 133.769341][ T6403] delete_channel: no stack [ 134.184167][ T6425] netlink: 132 bytes leftover after parsing attributes in process `syz.4.156'. [ 134.546731][ T5839] Bluetooth: hci0: unexpected event 0x14 length: 15 > 6 [ 134.655746][ T6435] netlink: 830 bytes leftover after parsing attributes in process `syz.4.160'. [ 137.309574][ T6466] netlink: 'syz.2.171': attribute type 10 has an invalid length. [ 137.575400][ T6466] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 137.612697][ T6475] netlink: 830 bytes leftover after parsing attributes in process `syz.1.174'. [ 137.782309][ T6489] FAULT_INJECTION: forcing a failure. [ 137.782309][ T6489] name failslab, interval 1, probability 0, space 0, times 0 [ 137.796140][ T6489] CPU: 0 UID: 0 PID: 6489 Comm: syz.3.178 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 137.796166][ T6489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 137.796177][ T6489] Call Trace: [ 137.796185][ T6489] [ 137.796193][ T6489] dump_stack_lvl+0x189/0x250 [ 137.796228][ T6489] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.796256][ T6489] ? __pfx__printk+0x10/0x10 [ 137.796282][ T6489] ? __pfx___might_resched+0x10/0x10 [ 137.796297][ T6489] ? fs_reclaim_acquire+0x7d/0x100 [ 137.796320][ T6489] should_fail_ex+0x414/0x560 [ 137.796346][ T6489] should_failslab+0xa8/0x100 [ 137.796376][ T6489] __kmalloc_noprof+0xcb/0x4f0 [ 137.796401][ T6489] ? bpf_test_init+0xc2/0x170 [ 137.796427][ T6489] bpf_test_init+0xc2/0x170 [ 137.796452][ T6489] bpf_prog_test_run_skb+0x1e9/0x1560 [ 137.796473][ T6489] ? __fget_files+0x2a/0x420 [ 137.796503][ T6489] ? __fget_files+0x2a/0x420 [ 137.796537][ T6489] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 137.796559][ T6489] bpf_prog_test_run+0x2a9/0x340 [ 137.796590][ T6489] __sys_bpf+0x4a4/0x860 [ 137.796617][ T6489] ? __pfx___sys_bpf+0x10/0x10 [ 137.796654][ T6489] ? ksys_write+0x1f0/0x250 [ 137.796675][ T6489] ? rcu_is_watching+0x15/0xb0 [ 137.796715][ T6489] __x64_sys_bpf+0x7c/0x90 [ 137.796738][ T6489] do_syscall_64+0xf6/0x210 [ 137.796765][ T6489] ? clear_bhb_loop+0x45/0xa0 [ 137.796799][ T6489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.796818][ T6489] RIP: 0033:0x7f13c298e969 [ 137.796835][ T6489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.796851][ T6489] RSP: 002b:00007f13c3868038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 137.796872][ T6489] RAX: ffffffffffffffda RBX: 00007f13c2bb5fa0 RCX: 00007f13c298e969 [ 137.796887][ T6489] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 137.796899][ T6489] RBP: 00007f13c3868090 R08: 0000000000000000 R09: 0000000000000000 [ 137.796910][ T6489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.796921][ T6489] R13: 0000000000000000 R14: 00007f13c2bb5fa0 R15: 00007ffc788fdb18 [ 137.796952][ T6489] [ 138.484497][ T6495] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.180'. [ 141.284883][ T6562] netlink: 'syz.3.196': attribute type 10 has an invalid length. [ 141.393310][ T6562] veth1_vlan: entered allmulticast mode [ 142.065012][ T6562] team0: Device veth1_vlan failed to register rx_handler [ 142.349691][ T6569] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.198'. [ 143.513038][ T6590] lo: entered allmulticast mode [ 143.832135][ T6591] lo: entered promiscuous mode [ 143.851591][ T6591] lo: left allmulticast mode [ 145.040577][ T6600] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.207'. [ 145.600910][ T6613] netlink: 'syz.4.212': attribute type 21 has an invalid length. [ 145.623472][ T6613] netlink: 'syz.4.212': attribute type 6 has an invalid length. [ 145.642117][ T6613] netlink: 132 bytes leftover after parsing attributes in process `syz.4.212'. [ 145.866765][ T6618] netlink: 14 bytes leftover after parsing attributes in process `syz.3.215'. [ 145.898880][ T6618] net_ratelimit: 75 callbacks suppressed [ 145.898901][ T6618] openvswitch: netlink: Message has 4 unknown bytes. [ 145.925350][ T6618] netlink: 'syz.3.215': attribute type 29 has an invalid length. [ 145.935280][ T6618] netlink: 'syz.3.215': attribute type 29 has an invalid length. [ 145.948081][ T6618] netlink: 'syz.3.215': attribute type 29 has an invalid length. [ 145.957456][ T6619] netlink: 'syz.3.215': attribute type 29 has an invalid length. [ 145.966182][ T6618] netlink: 'syz.3.215': attribute type 29 has an invalid length. [ 146.440845][ T6634] netlink: 'syz.1.221': attribute type 10 has an invalid length. [ 146.484347][ T6627] netlink: 132 bytes leftover after parsing attributes in process `syz.0.218'. [ 146.496426][ T6634] veth1_macvtap: left promiscuous mode [ 146.522063][ T6636] netlink: 'syz.3.219': attribute type 3 has an invalid length. [ 146.547521][ T6636] netlink: 'syz.3.219': attribute type 1 has an invalid length. [ 146.553450][ T6634] bridge0: port 3(macsec0) entered blocking state [ 146.588263][ T6636] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.219'. [ 146.665248][ T6634] bridge0: port 3(macsec0) entered disabled state [ 146.673210][ T6634] macsec0: entered allmulticast mode [ 146.701205][ T6634] macsec0: entered promiscuous mode [ 147.195178][ T6655] netlink: 152 bytes leftover after parsing attributes in process `syz.2.227'. [ 147.356657][ T6656] netlink: 132 bytes leftover after parsing attributes in process `syz.4.226'. [ 147.516001][ T6666] veth0_macvtap: left promiscuous mode [ 148.596932][ T6676] veth0_macvtap: left promiscuous mode [ 148.755144][ T6678] netlink: 830 bytes leftover after parsing attributes in process `syz.2.235'. [ 148.954275][ T6690] netlink: 830 bytes leftover after parsing attributes in process `syz.3.239'. [ 149.014895][ T6689] bond0: (slave geneve0): Releasing backup interface [ 149.126713][ T6697] FAULT_INJECTION: forcing a failure. [ 149.126713][ T6697] name failslab, interval 1, probability 0, space 0, times 0 [ 149.158190][ T6697] CPU: 1 UID: 0 PID: 6697 Comm: syz.0.240 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 149.158220][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 149.158232][ T6697] Call Trace: [ 149.158244][ T6697] [ 149.158257][ T6697] dump_stack_lvl+0x189/0x250 [ 149.158307][ T6697] ? trace_call_bpf+0xb7/0x850 [ 149.158346][ T6697] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.158385][ T6697] ? __pfx__printk+0x10/0x10 [ 149.158402][ T6697] ? trace_call_bpf+0x5ba/0x850 [ 149.158440][ T6697] ? trace_call_bpf+0xb7/0x850 [ 149.158508][ T6697] ? __pfx_trace_call_bpf+0x10/0x10 [ 149.158559][ T6697] should_fail_ex+0x414/0x560 [ 149.158619][ T6697] should_failslab+0xa8/0x100 [ 149.158665][ T6697] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 149.158703][ T6697] ? __alloc_skb+0x112/0x2d0 [ 149.158760][ T6697] __alloc_skb+0x112/0x2d0 [ 149.158819][ T6697] __pskb_copy_fclone+0xab/0xf90 [ 149.158893][ T6697] ? tipc_loopback_trace+0x48/0x1b0 [ 149.158952][ T6697] tipc_clone_to_loopback+0xff/0x4d0 [ 149.159029][ T6697] ? tipc_loopback_trace+0x48/0x1b0 [ 149.159079][ T6697] tipc_node_xmit+0x1a2/0xe90 [ 149.159109][ T6697] ? __build_skb_around+0x257/0x3e0 [ 149.159162][ T6697] ? tipc_msg_build+0x400/0xcf0 [ 149.159200][ T6697] ? __pfx_tipc_node_xmit+0x10/0x10 [ 149.159240][ T6697] ? tipc_msg_build+0x474/0xcf0 [ 149.159305][ T6697] ? trace_call_bpf+0xb7/0x850 [ 149.159424][ T6697] ? tipc_sk_filtering+0x13c/0x510 [ 149.159482][ T6697] __tipc_sendstream+0xb09/0x1290 [ 149.159709][ T6697] ? __pfx___tipc_sendstream+0x10/0x10 [ 149.159739][ T6697] ? __pfx_woken_wake_function+0x10/0x10 [ 149.159770][ T6697] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 149.159868][ T6697] tipc_sendstream+0x55/0x70 [ 149.159895][ T6697] ? __pfx_tipc_sendstream+0x10/0x10 [ 149.159923][ T6697] __sock_sendmsg+0x219/0x270 [ 149.159981][ T6697] ____sys_sendmsg+0x505/0x830 [ 149.160053][ T6697] ? __pfx_____sys_sendmsg+0x10/0x10 [ 149.160143][ T6697] ? import_iovec+0x74/0xa0 [ 149.160205][ T6697] ___sys_sendmsg+0x21f/0x2a0 [ 149.160257][ T6697] ? __pfx____sys_sendmsg+0x10/0x10 [ 149.160414][ T6697] ? __fget_files+0x2a/0x420 [ 149.160519][ T6697] ? __fget_files+0x2a/0x420 [ 149.160549][ T6697] ? __fget_files+0x3a0/0x420 [ 149.160645][ T6697] __x64_sys_sendmsg+0x19b/0x260 [ 149.160698][ T6697] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 149.160723][ T6697] ? perf_trace_preemptirq_template+0xa3/0x340 [ 149.160847][ T6697] ? do_syscall_64+0xba/0x210 [ 149.160903][ T6697] do_syscall_64+0xf6/0x210 [ 149.160942][ T6697] ? clear_bhb_loop+0x45/0xa0 [ 149.160994][ T6697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.161015][ T6697] RIP: 0033:0x7f825a78e969 [ 149.161041][ T6697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 149.161057][ T6697] RSP: 002b:00007f82585d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.161078][ T6697] RAX: ffffffffffffffda RBX: 00007f825a9b6080 RCX: 00007f825a78e969 [ 149.161093][ T6697] RDX: 0000000000008800 RSI: 00002000000001c0 RDI: 0000000000000009 [ 149.161105][ T6697] RBP: 00007f82585d5090 R08: 0000000000000000 R09: 0000000000000000 [ 149.161116][ T6697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.161127][ T6697] R13: 0000000000000001 R14: 00007f825a9b6080 R15: 00007ffcd5718438 [ 149.161233][ T6697] [ 149.851443][ T6690] netlink: 830 bytes leftover after parsing attributes in process `syz.3.239'. [ 150.534975][ T6716] netlink: 60 bytes leftover after parsing attributes in process `syz.2.244'. [ 150.594528][ T6710] netlink: 60 bytes leftover after parsing attributes in process `syz.2.244'. [ 150.619460][ T6713] netlink: 16178 bytes leftover after parsing attributes in process `syz.4.247'. [ 150.622145][ T6716] netlink: 60 bytes leftover after parsing attributes in process `syz.2.244'. [ 150.682766][ T6717] validate_nla: 6 callbacks suppressed [ 150.682792][ T6717] netlink: 'syz.4.247': attribute type 2 has an invalid length. [ 150.761446][ T5839] Bluetooth: hci3: ISO packet for unknown connection handle 3085 [ 150.861740][ T6717] netlink: 152 bytes leftover after parsing attributes in process `syz.4.247'. [ 151.104736][ T6722] netlink: 830 bytes leftover after parsing attributes in process `syz.1.249'. [ 151.817937][ T6735] netlink: 'syz.1.254': attribute type 10 has an invalid length. [ 151.829842][ T6735] bridge0: port 4(netdevsim0) entered blocking state [ 151.849200][ T6735] bridge0: port 4(netdevsim0) entered disabled state [ 151.874101][ T6735] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 151.896657][ T6735] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 151.910433][ T6735] bridge0: port 4(netdevsim0) entered blocking state [ 151.917576][ T6735] bridge0: port 4(netdevsim0) entered forwarding state [ 151.991978][ T6739] netlink: 'syz.0.253': attribute type 10 has an invalid length. [ 152.015924][ T6740] Driver unsupported XDP return value 0 on prog (id 252) dev N/A, expect packet loss! [ 152.053414][ T6735] syz.1.254 (6735) used obsolete PPPIOCDETACH ioctl [ 152.274545][ T6739] bond0: (slave bond_slave_0): Releasing backup interface [ 152.777366][ T6738] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.255'. [ 153.863181][ T6763] netlink: 188 bytes leftover after parsing attributes in process `syz.2.262'. [ 155.257859][ T6779] netlink: 'syz.1.265': attribute type 39 has an invalid length. [ 155.352840][ T6779] veth0_macvtap: left promiscuous mode [ 155.678380][ T6789] netlink: 'syz.4.271': attribute type 10 has an invalid length. [ 155.724309][ T6789] bridge0: port 1(netdevsim0) entered blocking state [ 155.775918][ T6789] bridge0: port 1(netdevsim0) entered disabled state [ 155.803375][ T6791] FAULT_INJECTION: forcing a failure. [ 155.803375][ T6791] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 155.833295][ T6789] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 155.884035][ T6791] CPU: 0 UID: 0 PID: 6791 Comm: syz.3.272 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 155.884067][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 155.884081][ T6791] Call Trace: [ 155.884089][ T6791] [ 155.884099][ T6791] dump_stack_lvl+0x189/0x250 [ 155.884140][ T6791] ? __pfx_dump_stack_lvl+0x10/0x10 [ 155.884172][ T6791] ? __pfx__printk+0x10/0x10 [ 155.884211][ T6791] should_fail_ex+0x414/0x560 [ 155.884240][ T6791] _copy_from_user+0x2d/0xb0 [ 155.884281][ T6791] bpf_test_init+0xf8/0x170 [ 155.884310][ T6791] bpf_prog_test_run_skb+0x1e9/0x1560 [ 155.884332][ T6791] ? lockdep_hardirqs_on+0x9c/0x150 [ 155.884376][ T6791] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 155.884401][ T6791] bpf_prog_test_run+0x2a9/0x340 [ 155.884436][ T6791] __sys_bpf+0x4a4/0x860 [ 155.884474][ T6791] ? __pfx___sys_bpf+0x10/0x10 [ 155.884536][ T6791] __x64_sys_bpf+0x7c/0x90 [ 155.884561][ T6791] do_syscall_64+0xf6/0x210 [ 155.884590][ T6791] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 155.884613][ T6791] ? clear_bhb_loop+0x45/0xa0 [ 155.884639][ T6791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.884659][ T6791] RIP: 0033:0x7f13c298e969 [ 155.884679][ T6791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.884697][ T6791] RSP: 002b:00007f13c3868038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 155.884720][ T6791] RAX: ffffffffffffffda RBX: 00007f13c2bb5fa0 RCX: 00007f13c298e969 [ 155.884735][ T6791] RDX: 0000000000000050 RSI: 0000200000001a00 RDI: 000000000000000a [ 155.884749][ T6791] RBP: 00007f13c3868090 R08: 0000000000000000 R09: 0000000000000000 [ 155.884762][ T6791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.884774][ T6791] R13: 0000000000000000 R14: 00007f13c2bb5fa0 R15: 00007ffc788fdb18 [ 155.884809][ T6791] [ 156.112052][ T6789] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 156.145435][ T6789] bridge0: port 1(netdevsim0) entered blocking state [ 156.153326][ T6789] bridge0: port 1(netdevsim0) entered forwarding state [ 156.234105][ T6797] netlink: 'syz.0.274': attribute type 39 has an invalid length. [ 156.730212][ T6809] netlink: 188 bytes leftover after parsing attributes in process `syz.0.277'. [ 156.744802][ T6801] lo: entered promiscuous mode [ 156.904682][ T6808] netlink: 6 bytes leftover after parsing attributes in process `syz.2.278'. [ 157.803677][ T6834] netlink: 'syz.2.285': attribute type 2 has an invalid length. [ 157.811852][ T6834] netlink: 'syz.2.285': attribute type 1 has an invalid length. [ 157.864019][ T6834] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.285'. [ 157.884025][ T6834] nbd: couldn't find a device at index 149 [ 158.263526][ T6842] netlink: 'syz.4.289': attribute type 10 has an invalid length. [ 158.846556][ T6857] syz.3.296: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 158.904775][ T6857] CPU: 1 UID: 0 PID: 6857 Comm: syz.3.296 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 158.904805][ T6857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 158.904818][ T6857] Call Trace: [ 158.904828][ T6857] [ 158.904838][ T6857] dump_stack_lvl+0x189/0x250 [ 158.904889][ T6857] ? __pfx_dump_stack_lvl+0x10/0x10 [ 158.904924][ T6857] ? __pfx__printk+0x10/0x10 [ 158.904950][ T6857] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 158.904988][ T6857] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 158.905060][ T6857] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 158.905106][ T6857] warn_alloc+0x214/0x310 [ 158.905162][ T6857] ? __pfx_warn_alloc+0x10/0x10 [ 158.905196][ T6857] ? kasan_save_track+0x4f/0x80 [ 158.905223][ T6857] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 158.905250][ T6857] ? xskq_create+0x56/0x170 [ 158.905279][ T6857] ? __x64_sys_setsockopt+0x18b/0x220 [ 158.905305][ T6857] ? do_syscall_64+0xf6/0x210 [ 158.905329][ T6857] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.905384][ T6857] __vmalloc_node_range_noprof+0x125/0x12c0 [ 158.905506][ T6857] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 158.905534][ T6857] ? xskq_create+0x56/0x170 [ 158.905566][ T6857] ? __kasan_kmalloc+0x93/0xb0 [ 158.905610][ T6857] vmalloc_user_noprof+0x74/0x80 [ 158.905645][ T6857] ? xskq_create+0xbf/0x170 [ 158.905668][ T6857] xskq_create+0xbf/0x170 [ 158.905705][ T6857] xsk_init_queue+0xb0/0x110 [ 158.905740][ T6857] xsk_setsockopt+0x4de/0x710 [ 158.905775][ T6857] ? __pfx_xsk_setsockopt+0x10/0x10 [ 158.905811][ T6857] ? __pfx_perf_trace_lock+0x10/0x10 [ 158.905848][ T6857] ? aa_sock_opt_perm+0x74/0x110 [ 158.905882][ T6857] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 158.905906][ T6857] ? __pfx_xsk_setsockopt+0x10/0x10 [ 158.905937][ T6857] do_sock_setsockopt+0x257/0x3e0 [ 158.905977][ T6857] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 158.906001][ T6857] ? __fget_files+0x2a/0x420 [ 158.906057][ T6857] ? __fget_files+0x3a0/0x420 [ 158.906085][ T6857] ? __fget_files+0x2a/0x420 [ 158.906142][ T6857] __x64_sys_setsockopt+0x18b/0x220 [ 158.906192][ T6857] do_syscall_64+0xf6/0x210 [ 158.906225][ T6857] ? clear_bhb_loop+0x45/0xa0 [ 158.906260][ T6857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.906280][ T6857] RIP: 0033:0x7f13c298e969 [ 158.906303][ T6857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.906319][ T6857] RSP: 002b:00007f13c3868038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 158.906345][ T6857] RAX: ffffffffffffffda RBX: 00007f13c2bb5fa0 RCX: 00007f13c298e969 [ 158.906359][ T6857] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000007 [ 158.906369][ T6857] RBP: 00007f13c2a10ab1 R08: 0000000000000004 R09: 0000000000000000 [ 158.906381][ T6857] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 158.906392][ T6857] R13: 0000000000000000 R14: 00007f13c2bb5fa0 R15: 00007ffc788fdb18 [ 158.906453][ T6857] [ 159.188198][ T6857] Mem-Info: [ 159.254038][ T6857] active_anon:4517 inactive_anon:0 isolated_anon:0 [ 159.254038][ T6857] active_file:1850 inactive_file:39855 isolated_file:0 [ 159.254038][ T6857] unevictable:768 dirty:262 writeback:0 [ 159.254038][ T6857] slab_reclaimable:9603 slab_unreclaimable:98378 [ 159.254038][ T6857] mapped:30614 shmem:1361 pagetables:738 [ 159.254038][ T6857] sec_pagetables:0 bounce:0 [ 159.254038][ T6857] kernel_misc_reclaimable:0 [ 159.254038][ T6857] free:1347426 free_pcp:225 free_cma:0 [ 159.304318][ T6857] Node 0 active_anon:18068kB inactive_anon:0kB active_file:7400kB inactive_file:159216kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122456kB dirty:1048kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10784kB pagetables:2952kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 159.340033][ T6857] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 159.372505][ T6857] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 159.400476][ T6857] lowmem_reserve[]: 0 2504 2504 2504 2504 [ 159.406450][ T6857] Node 0 DMA32 free:1462792kB boost:0kB min:34304kB low:42880kB high:51456kB reserved_highatomic:0KB active_anon:18060kB inactive_anon:0kB active_file:7400kB inactive_file:159124kB unevictable:1536kB writepending:1048kB present:3129332kB managed:2564144kB mlocked:0kB bounce:0kB free_pcp:1548kB local_pcp:712kB free_cma:0kB [ 159.437938][ T6857] lowmem_reserve[]: 0 0 0 0 0 [ 159.442897][ T6857] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 159.471432][ T6857] lowmem_reserve[]: 0 0 0 0 0 [ 159.476415][ T6857] Node 1 Normal free:3910900kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 159.506139][ T6857] lowmem_reserve[]: 0 0 0 0 0 [ 159.511057][ T6857] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 159.524800][ T6857] Node 0 DMA32: 370*4kB (UE) 700*8kB (UE) 580*16kB (UME) 14*32kB (UE) 18*64kB (UME) 21*128kB (UME) 4*256kB (UM) 6*512kB (ME) 4*1024kB (M) 4*2048kB (M) 348*4096kB (UM) = 1462440kB [ 159.543682][ T6857] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 159.556171][ T6857] Node 1 Normal: 229*4kB (UE) 50*8kB (UME) 37*16kB (UME) 214*32kB (UME) 87*64kB (UME) 26*128kB (UME) 16*256kB (UM) 10*512kB (UM) 1*1024kB (M) 4*2048kB (U) 946*4096kB (ME) = 3910900kB [ 159.577762][ T6857] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 159.593388][ T6857] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 159.608597][ T6857] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 159.619697][ T6857] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 159.630421][ T6857] 43063 total pagecache pages [ 159.635632][ T6857] 0 pages in swap cache [ 159.639961][ T6857] Free swap = 124996kB [ 159.684457][ T6857] Total swap = 124996kB [ 159.704702][ T6857] 2097051 pages RAM [ 159.708704][ T6857] 0 pages HighMem/MovableOnly [ 159.773264][ T6857] 424357 pages reserved [ 159.791124][ T6857] 0 pages cma reserved [ 160.018883][ T6877] netlink: 188 bytes leftover after parsing attributes in process `syz.2.300'. [ 161.021249][ T6889] netlink: 'syz.1.304': attribute type 10 has an invalid length. [ 161.242898][ T6898] FAULT_INJECTION: forcing a failure. [ 161.242898][ T6898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.295556][ T6898] CPU: 0 UID: 0 PID: 6898 Comm: syz.2.305 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 161.295586][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 161.295598][ T6898] Call Trace: [ 161.295605][ T6898] [ 161.295614][ T6898] dump_stack_lvl+0x189/0x250 [ 161.295651][ T6898] ? __pfx_dump_stack_lvl+0x10/0x10 [ 161.295680][ T6898] ? __pfx__printk+0x10/0x10 [ 161.295713][ T6898] should_fail_ex+0x414/0x560 [ 161.295739][ T6898] _copy_from_user+0x2d/0xb0 [ 161.295767][ T6898] ___bpf_copy_key+0xa5/0x110 [ 161.295797][ T6898] map_delete_elem+0x1a9/0x560 [ 161.295821][ T6898] ? bpf_lsm_bpf+0x9/0x20 [ 161.295847][ T6898] ? security_bpf+0x7e/0x300 [ 161.295870][ T6898] __sys_bpf+0x4fa/0x860 [ 161.295896][ T6898] ? __pfx___sys_bpf+0x10/0x10 [ 161.295947][ T6898] __x64_sys_bpf+0x7c/0x90 [ 161.295971][ T6898] do_syscall_64+0xf6/0x210 [ 161.295997][ T6898] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 161.296016][ T6898] ? clear_bhb_loop+0x45/0xa0 [ 161.296040][ T6898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.296058][ T6898] RIP: 0033:0x7ff575d8e969 [ 161.296076][ T6898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.296091][ T6898] RSP: 002b:00007ff576cb2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 161.296111][ T6898] RAX: ffffffffffffffda RBX: 00007ff575fb5fa0 RCX: 00007ff575d8e969 [ 161.296125][ T6898] RDX: 0000000000000020 RSI: 0000200000001300 RDI: 0000000000000003 [ 161.296137][ T6898] RBP: 00007ff576cb2090 R08: 0000000000000000 R09: 0000000000000000 [ 161.296148][ T6898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.296159][ T6898] R13: 0000000000000000 R14: 00007ff575fb5fa0 R15: 00007ffe0824b3b8 [ 161.296190][ T6898] [ 161.635797][ T6906] FAULT_INJECTION: forcing a failure. [ 161.635797][ T6906] name failslab, interval 1, probability 0, space 0, times 0 [ 161.714093][ T6906] CPU: 0 UID: 0 PID: 6906 Comm: syz.4.311 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 161.714121][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 161.714134][ T6906] Call Trace: [ 161.714142][ T6906] [ 161.714151][ T6906] dump_stack_lvl+0x189/0x250 [ 161.714188][ T6906] ? __pfx_dump_stack_lvl+0x10/0x10 [ 161.714217][ T6906] ? __pfx__printk+0x10/0x10 [ 161.714242][ T6906] ? __pfx___might_resched+0x10/0x10 [ 161.714266][ T6906] should_fail_ex+0x414/0x560 [ 161.714292][ T6906] should_failslab+0xa8/0x100 [ 161.714322][ T6906] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 161.714349][ T6906] ? __alloc_skb+0x112/0x2d0 [ 161.714378][ T6906] __alloc_skb+0x112/0x2d0 [ 161.714405][ T6906] netlink_sendmsg+0x5c6/0xb30 [ 161.714439][ T6906] ? __pfx_netlink_sendmsg+0x10/0x10 [ 161.714465][ T6906] ? aa_sock_msg_perm+0x94/0x160 [ 161.714489][ T6906] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 161.714513][ T6906] ? __pfx_netlink_sendmsg+0x10/0x10 [ 161.714537][ T6906] __sock_sendmsg+0x219/0x270 [ 161.714560][ T6906] ____sys_sendmsg+0x505/0x830 [ 161.714593][ T6906] ? __pfx_____sys_sendmsg+0x10/0x10 [ 161.714647][ T6906] ? import_iovec+0x74/0xa0 [ 161.714678][ T6906] ___sys_sendmsg+0x21f/0x2a0 [ 161.714708][ T6906] ? __pfx____sys_sendmsg+0x10/0x10 [ 161.714780][ T6906] ? __fget_files+0x2a/0x420 [ 161.714806][ T6906] ? __fget_files+0x3a0/0x420 [ 161.714845][ T6906] __x64_sys_sendmsg+0x19b/0x260 [ 161.714874][ T6906] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 161.714919][ T6906] ? do_syscall_64+0xba/0x210 [ 161.714949][ T6906] do_syscall_64+0xf6/0x210 [ 161.714975][ T6906] ? clear_bhb_loop+0x45/0xa0 [ 161.714999][ T6906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.715018][ T6906] RIP: 0033:0x7f9124f8e969 [ 161.715036][ T6906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.715051][ T6906] RSP: 002b:00007f9125ecf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.715072][ T6906] RAX: ffffffffffffffda RBX: 00007f91251b5fa0 RCX: 00007f9124f8e969 [ 161.715086][ T6906] RDX: 0000000000040880 RSI: 0000200000000000 RDI: 0000000000000004 [ 161.715099][ T6906] RBP: 00007f9125ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 161.715110][ T6906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.715121][ T6906] R13: 0000000000000000 R14: 00007f91251b5fa0 R15: 00007ffc152089d8 [ 161.715152][ T6906] [ 161.718009][ T6904] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.310'. [ 162.059621][ T6912] FAULT_INJECTION: forcing a failure. [ 162.059621][ T6912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.073706][ T6912] CPU: 1 UID: 0 PID: 6912 Comm: syz.2.313 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 162.073732][ T6912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 162.073748][ T6912] Call Trace: [ 162.073757][ T6912] [ 162.073766][ T6912] dump_stack_lvl+0x189/0x250 [ 162.073798][ T6912] ? __lock_acquire+0xaac/0xd20 [ 162.073834][ T6912] ? __pfx_dump_stack_lvl+0x10/0x10 [ 162.073865][ T6912] ? __pfx__printk+0x10/0x10 [ 162.073891][ T6912] ? __might_fault+0xb0/0x130 [ 162.073929][ T6912] ? __might_fault+0xb0/0x130 [ 162.073974][ T6912] should_fail_ex+0x414/0x560 [ 162.074013][ T6912] _copy_from_iter+0x1db/0x15a0 [ 162.074052][ T6912] ? _copy_from_iter+0x24c/0x15a0 [ 162.074088][ T6912] ? sock_alloc_send_pskb+0x875/0x990 [ 162.074118][ T6912] ? __pfx__copy_from_iter+0x10/0x10 [ 162.074154][ T6912] ? __pfx__copy_from_iter+0x10/0x10 [ 162.074195][ T6912] ? page_copy_sane+0x16a/0x280 [ 162.074229][ T6912] copy_page_from_iter+0x7b/0x100 [ 162.074264][ T6912] skb_copy_datagram_from_iter+0x306/0x720 [ 162.074325][ T6912] tun_get_user+0x1533/0x3c20 [ 162.074419][ T6912] ? aa_file_perm+0x11f/0xed0 [ 162.074447][ T6912] ? __pfx_tun_get_user+0x10/0x10 [ 162.074477][ T6912] ? perf_trace_run_bpf_submit+0xee/0x170 [ 162.074517][ T6912] ? perf_trace_lock+0x2f8/0x3b0 [ 162.074569][ T6912] ? __pfx_perf_trace_lock+0x10/0x10 [ 162.074601][ T6912] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 162.074641][ T6912] ? tun_get+0x1c/0x2f0 [ 162.074688][ T6912] ? tun_get+0x1c/0x2f0 [ 162.074718][ T6912] ? tun_get+0x1c/0x2f0 [ 162.074763][ T6912] tun_chr_write_iter+0x113/0x200 [ 162.074801][ T6912] vfs_write+0x548/0xa90 [ 162.074840][ T6912] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 162.074880][ T6912] ? __pfx_vfs_write+0x10/0x10 [ 162.074938][ T6912] ? __fget_files+0x2a/0x420 [ 162.074993][ T6912] ksys_write+0x145/0x250 [ 162.075015][ T6912] ? rcu_is_watching+0x15/0xb0 [ 162.075048][ T6912] ? __pfx_ksys_write+0x10/0x10 [ 162.075085][ T6912] ? do_syscall_64+0xba/0x210 [ 162.075122][ T6912] do_syscall_64+0xf6/0x210 [ 162.075152][ T6912] ? clear_bhb_loop+0x45/0xa0 [ 162.075182][ T6912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.075201][ T6912] RIP: 0033:0x7ff575d8e969 [ 162.075222][ T6912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 162.075237][ T6912] RSP: 002b:00007ff576cb2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 162.075258][ T6912] RAX: ffffffffffffffda RBX: 00007ff575fb5fa0 RCX: 00007ff575d8e969 [ 162.075272][ T6912] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 162.075283][ T6912] RBP: 00007ff576cb2090 R08: 0000000000000000 R09: 0000000000000000 [ 162.075294][ T6912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.075305][ T6912] R13: 0000000000000000 R14: 00007ff575fb5fa0 R15: 00007ffe0824b3b8 [ 162.075361][ T6912] [ 162.742796][ T6922] netlink: 'syz.1.315': attribute type 39 has an invalid length. [ 163.121270][ T6924] netlink: 132 bytes leftover after parsing attributes in process `syz.2.316'. [ 163.466191][ T6928] netlink: 188 bytes leftover after parsing attributes in process `syz.3.317'. [ 163.501407][ T6933] netlink: 'syz.2.320': attribute type 10 has an invalid length. [ 163.575570][ T6933] bridge0: port 3(netdevsim0) entered blocking state [ 163.711869][ T6933] bridge0: port 3(netdevsim0) entered disabled state [ 163.850746][ T6933] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 163.861665][ T6933] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 164.040728][ T6933] bridge0: port 3(netdevsim0) entered blocking state [ 164.047718][ T6933] bridge0: port 3(netdevsim0) entered forwarding state [ 164.132709][ T6943] netlink: 'syz.1.322': attribute type 2 has an invalid length. [ 164.140792][ T6943] netlink: 132 bytes leftover after parsing attributes in process `syz.1.322'. [ 164.522831][ T6950] netlink: 830 bytes leftover after parsing attributes in process `syz.3.325'. [ 165.142462][ T6965] netlink: 132 bytes leftover after parsing attributes in process `syz.0.330'. [ 165.634887][ T6977] netlink: 188 bytes leftover after parsing attributes in process `syz.0.335'. [ 165.676104][ T6983] netlink: 60 bytes leftover after parsing attributes in process `syz.4.338'. [ 165.690424][ T6980] netlink: 60 bytes leftover after parsing attributes in process `syz.4.338'. [ 165.704885][ T6983] netlink: 60 bytes leftover after parsing attributes in process `syz.4.338'. [ 165.797201][ T6984] netlink: 830 bytes leftover after parsing attributes in process `syz.3.337'. [ 165.824802][ T5839] Bluetooth: hci4: ISO packet for unknown connection handle 3085 [ 166.116933][ T6987] netlink: 'syz.1.334': attribute type 2 has an invalid length. [ 166.159092][ T6987] nbd: must specify a device to reconfigure [ 167.075663][ T7007] netlink: 'syz.4.345': attribute type 10 has an invalid length. [ 167.160612][ T7013] netlink: 'syz.4.345': attribute type 10 has an invalid length. [ 167.190710][ T7007] batman_adv: batadv0: Adding interface: team0 [ 167.200423][ T7007] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.244740][ T7007] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 167.309536][ T7009] netlink: 'syz.3.346': attribute type 10 has an invalid length. [ 167.320232][ T7013] team0: entered promiscuous mode [ 167.321573][ T7015] FAULT_INJECTION: forcing a failure. [ 167.321573][ T7015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.340562][ T7013] team_slave_0: entered promiscuous mode [ 167.352537][ T7013] team_slave_1: entered promiscuous mode [ 167.361671][ T7016] netlink: 'syz.3.346': attribute type 10 has an invalid length. [ 167.372413][ T7013] bond0: entered promiscuous mode [ 167.377919][ T7015] CPU: 0 UID: 0 PID: 7015 Comm: syz.0.348 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 167.377945][ T7015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 167.377966][ T7015] Call Trace: [ 167.377974][ T7015] [ 167.377982][ T7015] dump_stack_lvl+0x189/0x250 [ 167.378019][ T7015] ? __pfx_dump_stack_lvl+0x10/0x10 [ 167.378048][ T7015] ? __pfx__printk+0x10/0x10 [ 167.378081][ T7015] should_fail_ex+0x414/0x560 [ 167.378109][ T7015] _copy_to_user+0x31/0xb0 [ 167.378140][ T7015] simple_read_from_buffer+0xe1/0x170 [ 167.378171][ T7015] proc_fail_nth_read+0x1df/0x250 [ 167.378204][ T7015] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 167.378237][ T7015] ? rw_verify_area+0x258/0x650 [ 167.378259][ T7015] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 167.378289][ T7015] vfs_read+0x1fd/0x980 [ 167.378319][ T7015] ? __pfx___mutex_lock+0x10/0x10 [ 167.378345][ T7015] ? __pfx_vfs_read+0x10/0x10 [ 167.378370][ T7015] ? __fget_files+0x2a/0x420 [ 167.378401][ T7015] ? __fget_files+0x3a0/0x420 [ 167.378426][ T7015] ? __fget_files+0x2a/0x420 [ 167.378463][ T7015] ksys_read+0x145/0x250 [ 167.378485][ T7015] ? rcu_is_watching+0x15/0xb0 [ 167.378515][ T7015] ? __pfx_ksys_read+0x10/0x10 [ 167.378541][ T7015] ? do_syscall_64+0xba/0x210 [ 167.378569][ T7015] do_syscall_64+0xf6/0x210 [ 167.378594][ T7015] ? clear_bhb_loop+0x45/0xa0 [ 167.378617][ T7015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.378635][ T7015] RIP: 0033:0x7f825a78d37c [ 167.378653][ T7015] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 167.378668][ T7015] RSP: 002b:00007f82585d5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 167.378688][ T7015] RAX: ffffffffffffffda RBX: 00007f825a9b6080 RCX: 00007f825a78d37c [ 167.378702][ T7015] RDX: 000000000000000f RSI: 00007f82585d50a0 RDI: 0000000000000004 [ 167.378713][ T7015] RBP: 00007f82585d5090 R08: 0000000000000000 R09: 0000000000000000 [ 167.378725][ T7015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.378736][ T7015] R13: 0000000000000001 R14: 00007f825a9b6080 R15: 00007ffcd5718438 [ 167.378765][ T7015] [ 167.444204][ T7013] bond_slave_0: entered promiscuous mode [ 167.612998][ T7013] bond_slave_1: entered promiscuous mode [ 167.620718][ T7013] dummy0: entered promiscuous mode [ 167.630429][ T7013] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.638644][ T7013] batman_adv: batadv0: Interface activated: team0 [ 167.645575][ T7013] batman_adv: batadv0: Interface deactivated: team0 [ 167.652631][ T7013] batman_adv: batadv0: Removing interface: team0 [ 167.665006][ T7013] bridge0: port 3(team0) entered blocking state [ 167.672288][ T7013] bridge0: port 3(team0) entered disabled state [ 167.682468][ T7013] team0: entered allmulticast mode [ 167.689262][ T7013] team_slave_0: entered allmulticast mode [ 167.704468][ T7013] team_slave_1: entered allmulticast mode [ 167.710911][ T7013] bond0: entered allmulticast mode [ 167.716917][ T7013] bond_slave_0: entered allmulticast mode [ 167.722983][ T7013] bond_slave_1: entered allmulticast mode [ 167.729004][ T7013] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:578 [ 167.738891][ T7013] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 7013, name: syz.4.345 [ 167.748459][ T7013] preempt_count: 0, expected: 0 [ 167.756453][ T7013] RCU nest depth: 1, expected: 0 [ 167.761615][ T7013] 2 locks held by syz.4.345/7013: [ 167.767341][ T7013] #0: ffffffff8f2f4248 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 167.776826][ T7013] #1: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: team_change_rx_flags+0x29/0x330 [ 167.787413][ T7013] CPU: 1 UID: 0 PID: 7013 Comm: syz.4.345 Not tainted 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 167.787450][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 167.787463][ T7013] Call Trace: [ 167.787472][ T7013] [ 167.787481][ T7013] dump_stack_lvl+0x189/0x250 [ 167.787521][ T7013] ? __pfx_dump_stack_lvl+0x10/0x10 [ 167.787559][ T7013] ? print_lock_name+0xde/0x100 [ 167.787598][ T7013] __might_resched+0x495/0x610 [ 167.787621][ T7013] ? dev_set_rx_mode+0x54/0x2d0 [ 167.787645][ T7013] ? __pfx___might_resched+0x10/0x10 [ 167.787665][ T7013] ? __pfx__printk+0x10/0x10 [ 167.787688][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 167.787721][ T7013] __mutex_lock+0x106/0xe80 [ 167.787751][ T7013] ? __pfx___dev_notify_flags+0x10/0x10 [ 167.787778][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 167.787809][ T7013] ? lockdep_hardirqs_on+0x9c/0x150 [ 167.787831][ T7013] ? dev_set_allmulti+0x10e/0x260 [ 167.787859][ T7013] ? __pfx___mutex_lock+0x10/0x10 [ 167.787887][ T7013] ? do_raw_spin_unlock+0x122/0x240 [ 167.787916][ T7013] ? netif_set_allmulti+0x267/0x380 [ 167.787949][ T7013] dev_set_allmulti+0x10e/0x260 [ 167.787983][ T7013] bond_change_rx_flags+0x4cd/0x690 [ 167.788019][ T7013] ? __pfx_bond_change_rx_flags+0x10/0x10 [ 167.788048][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 167.788085][ T7013] ? do_raw_spin_unlock+0x122/0x240 [ 167.788111][ T7013] ? __pfx_bond_change_rx_flags+0x10/0x10 [ 167.788149][ T7013] netif_set_allmulti+0x20f/0x380 [ 167.788183][ T7013] dev_set_allmulti+0x12b/0x260 [ 167.788213][ T7013] team_change_rx_flags+0x20f/0x330 [ 167.788243][ T7013] ? team_change_rx_flags+0x29/0x330 [ 167.788275][ T7013] ? __pfx_team_change_rx_flags+0x10/0x10 [ 167.788305][ T7013] netif_set_allmulti+0x20f/0x380 [ 167.788338][ T7013] dev_set_allmulti+0x12b/0x260 [ 167.788368][ T7013] br_add_if+0x313/0xec0 [ 167.788391][ T7013] ? __pfx___dev_change_flags+0x10/0x10 [ 167.788428][ T7013] do_set_master+0x530/0x6d0 [ 167.788462][ T7013] do_setlink+0xd47/0x40d0 [ 167.788506][ T7013] ? __pfx_do_setlink+0x10/0x10 [ 167.788527][ T7013] ? do_raw_spin_lock+0x121/0x290 [ 167.788564][ T7013] ? lockdep_hardirqs_on+0x9c/0x150 [ 167.788589][ T7013] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 167.788612][ T7013] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 167.788640][ T7013] ? rcu_is_watching+0x15/0xb0 [ 167.788674][ T7013] ? __mutex_lock+0xa6d/0xe80 [ 167.788698][ T7013] ? __mutex_lock+0x51b/0xe80 [ 167.788728][ T7013] ? rtnl_newlink+0x8db/0x1c70 [ 167.788769][ T7013] ? __pfx___mutex_lock+0x10/0x10 [ 167.788795][ T7013] ? ns_capable+0x8a/0xf0 [ 167.788809][ T7013] ? rtnl_link_get_net_capable+0x16a/0x350 [ 167.788830][ T7013] rtnl_newlink+0x160b/0x1c70 [ 167.788844][ T7013] ? kasan_save_track+0x3e/0x80 [ 167.788872][ T7013] ? __pfx_rtnl_newlink+0x10/0x10 [ 167.788901][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 167.788918][ T7013] ? kasan_quarantine_put+0x3d/0x220 [ 167.788936][ T7013] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 167.788965][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 167.788982][ T7013] ? __local_bh_enable_ip+0xce/0x1c0 [ 167.789006][ T7013] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 167.789023][ T7013] ? nlmon_xmit+0xb0/0x100 [ 167.789050][ T7013] ? kmem_cache_free+0x192/0x3f0 [ 167.789076][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 167.789099][ T7013] ? lockdep_hardirqs_on+0x9c/0x150 [ 167.789117][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 167.789145][ T7013] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 167.789174][ T7013] ? aa_get_newest_label+0xf7/0x5d0 [ 167.789195][ T7013] ? __lock_acquire+0xaac/0xd20 [ 167.789235][ T7013] ? __pfx_rtnl_newlink+0x10/0x10 [ 167.789251][ T7013] rtnetlink_rcv_msg+0x7cc/0xb70 [ 167.789271][ T7013] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 167.789286][ T7013] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 167.789306][ T7013] ? ref_tracker_free+0x63a/0x7d0 [ 167.789321][ T7013] ? __copy_skb_header+0xa7/0x550 [ 167.789349][ T7013] netlink_rcv_skb+0x219/0x490 [ 167.789367][ T7013] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 167.789385][ T7013] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 167.789417][ T7013] ? netlink_deliver_tap+0x2e/0x1b0 [ 167.789433][ T7013] ? netlink_deliver_tap+0x2e/0x1b0 [ 167.789454][ T7013] netlink_unicast+0x758/0x8d0 [ 167.789477][ T7013] netlink_sendmsg+0x805/0xb30 [ 167.789502][ T7013] ? __pfx_netlink_sendmsg+0x10/0x10 [ 167.789522][ T7013] ? aa_sock_msg_perm+0x94/0x160 [ 167.789540][ T7013] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 167.789559][ T7013] ? __pfx_netlink_sendmsg+0x10/0x10 [ 167.789576][ T7013] __sock_sendmsg+0x219/0x270 [ 167.789594][ T7013] ____sys_sendmsg+0x505/0x830 [ 167.789620][ T7013] ? __pfx_____sys_sendmsg+0x10/0x10 [ 167.789648][ T7013] ? import_iovec+0x74/0xa0 [ 167.789673][ T7013] ___sys_sendmsg+0x21f/0x2a0 [ 167.789695][ T7013] ? __pfx____sys_sendmsg+0x10/0x10 [ 167.789744][ T7013] ? __fget_files+0x2a/0x420 [ 167.789764][ T7013] ? __fget_files+0x3a0/0x420 [ 167.789793][ T7013] __x64_sys_sendmsg+0x19b/0x260 [ 167.789816][ T7013] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 167.789835][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 167.789866][ T7013] ? do_syscall_64+0xba/0x210 [ 167.789894][ T7013] do_syscall_64+0xf6/0x210 [ 167.789915][ T7013] ? clear_bhb_loop+0x45/0xa0 [ 167.789934][ T7013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.789948][ T7013] RIP: 0033:0x7f9124f8e969 [ 167.789963][ T7013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 167.789976][ T7013] RSP: 002b:00007f9125eae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.789992][ T7013] RAX: ffffffffffffffda RBX: 00007f91251b6080 RCX: 00007f9124f8e969 [ 167.790002][ T7013] RDX: 0000000000000080 RSI: 0000200000000100 RDI: 0000000000000003 [ 167.790012][ T7013] RBP: 00007f9125010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 167.790021][ T7013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.790029][ T7013] R13: 0000000000000000 R14: 00007f91251b6080 R15: 00007ffc152089d8 [ 167.790052][ T7013] [ 167.790255][ T7013] [ 168.383004][ T7013] ============================= [ 168.388375][ T7013] [ BUG: Invalid wait context ] [ 168.393312][ T7013] 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 Tainted: G W [ 168.401814][ T7013] ----------------------------- [ 168.406659][ T7013] syz.4.345/7013 is trying to lock: [ 168.411857][ T7013] ffff88803104ad30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_allmulti+0x10e/0x260 [ 168.422257][ T7013] other info that might help us debug this: [ 168.428512][ T7013] context-{5:5} [ 168.432217][ T7013] 2 locks held by syz.4.345/7013: [ 168.437304][ T7013] #0: ffffffff8f2f4248 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 168.446574][ T7013] #1: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: team_change_rx_flags+0x29/0x330 [ 168.457026][ T7013] stack backtrace: [ 168.460866][ T7013] CPU: 1 UID: 0 PID: 7013 Comm: syz.4.345 Tainted: G W 6.15.0-rc4-syzkaller-g1cb0f56d9618 #0 PREEMPT(full) [ 168.460891][ T7013] Tainted: [W]=WARN [ 168.460897][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.460907][ T7013] Call Trace: [ 168.460918][ T7013] [ 168.460927][ T7013] dump_stack_lvl+0x189/0x250 [ 168.460958][ T7013] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.460981][ T7013] ? __pfx__printk+0x10/0x10 [ 168.460998][ T7013] ? print_lock_name+0xde/0x100 [ 168.461025][ T7013] __lock_acquire+0xbcf/0xd20 [ 168.461050][ T7013] ? dev_set_allmulti+0x10e/0x260 [ 168.461069][ T7013] lock_acquire+0x120/0x360 [ 168.461091][ T7013] ? dev_set_allmulti+0x10e/0x260 [ 168.461118][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 168.461141][ T7013] __mutex_lock+0x182/0xe80 [ 168.461161][ T7013] ? dev_set_allmulti+0x10e/0x260 [ 168.461181][ T7013] ? __pfx___dev_notify_flags+0x10/0x10 [ 168.461201][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 168.461226][ T7013] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.461244][ T7013] ? dev_set_allmulti+0x10e/0x260 [ 168.461264][ T7013] ? __pfx___mutex_lock+0x10/0x10 [ 168.461284][ T7013] ? do_raw_spin_unlock+0x122/0x240 [ 168.461304][ T7013] ? netif_set_allmulti+0x267/0x380 [ 168.461326][ T7013] dev_set_allmulti+0x10e/0x260 [ 168.461348][ T7013] bond_change_rx_flags+0x4cd/0x690 [ 168.461375][ T7013] ? __pfx_bond_change_rx_flags+0x10/0x10 [ 168.461399][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 168.461426][ T7013] ? do_raw_spin_unlock+0x122/0x240 [ 168.461444][ T7013] ? __pfx_bond_change_rx_flags+0x10/0x10 [ 168.461468][ T7013] netif_set_allmulti+0x20f/0x380 [ 168.461491][ T7013] dev_set_allmulti+0x12b/0x260 [ 168.461512][ T7013] team_change_rx_flags+0x20f/0x330 [ 168.461537][ T7013] ? team_change_rx_flags+0x29/0x330 [ 168.461561][ T7013] ? __pfx_team_change_rx_flags+0x10/0x10 [ 168.461584][ T7013] netif_set_allmulti+0x20f/0x380 [ 168.461607][ T7013] dev_set_allmulti+0x12b/0x260 [ 168.461628][ T7013] br_add_if+0x313/0xec0 [ 168.461644][ T7013] ? __pfx___dev_change_flags+0x10/0x10 [ 168.461668][ T7013] do_set_master+0x530/0x6d0 [ 168.461691][ T7013] do_setlink+0xd47/0x40d0 [ 168.461716][ T7013] ? __pfx_do_setlink+0x10/0x10 [ 168.461734][ T7013] ? do_raw_spin_lock+0x121/0x290 [ 168.461756][ T7013] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.461775][ T7013] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 168.461792][ T7013] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 168.461811][ T7013] ? rcu_is_watching+0x15/0xb0 [ 168.461837][ T7013] ? __mutex_lock+0xa6d/0xe80 [ 168.461859][ T7013] ? __mutex_lock+0x51b/0xe80 [ 168.461880][ T7013] ? rtnl_newlink+0x8db/0x1c70 [ 168.461898][ T7013] ? __pfx___mutex_lock+0x10/0x10 [ 168.461921][ T7013] ? ns_capable+0x8a/0xf0 [ 168.461936][ T7013] ? rtnl_link_get_net_capable+0x16a/0x350 [ 168.461957][ T7013] rtnl_newlink+0x160b/0x1c70 [ 168.461973][ T7013] ? kasan_save_track+0x3e/0x80 [ 168.461997][ T7013] ? __pfx_rtnl_newlink+0x10/0x10 [ 168.462018][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 168.462037][ T7013] ? kasan_quarantine_put+0x3d/0x220 [ 168.462056][ T7013] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 168.462081][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 168.462104][ T7013] ? __local_bh_enable_ip+0xce/0x1c0 [ 168.462310][ T7013] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 168.462340][ T7013] ? nlmon_xmit+0xb0/0x100 [ 168.462366][ T7013] ? kmem_cache_free+0x192/0x3f0 [ 168.462395][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 168.462423][ T7013] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.462445][ T7013] ? __local_bh_enable_ip+0x12d/0x1c0 [ 168.462473][ T7013] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 168.462505][ T7013] ? aa_get_newest_label+0xf7/0x5d0 [ 168.462527][ T7013] ? __lock_acquire+0xaac/0xd20 [ 168.462579][ T7013] ? __pfx_rtnl_newlink+0x10/0x10 [ 168.462598][ T7013] rtnetlink_rcv_msg+0x7cc/0xb70 [ 168.462621][ T7013] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 168.462641][ T7013] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 168.462663][ T7013] ? ref_tracker_free+0x63a/0x7d0 [ 168.462683][ T7013] ? __copy_skb_header+0xa7/0x550 [ 168.462713][ T7013] netlink_rcv_skb+0x219/0x490 [ 168.462736][ T7013] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 168.462757][ T7013] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 168.462789][ T7013] ? netlink_deliver_tap+0x2e/0x1b0 [ 168.462811][ T7013] ? netlink_deliver_tap+0x2e/0x1b0 [ 168.462835][ T7013] netlink_unicast+0x758/0x8d0 [ 168.462860][ T7013] netlink_sendmsg+0x805/0xb30 [ 168.462887][ T7013] ? __pfx_netlink_sendmsg+0x10/0x10 [ 168.462910][ T7013] ? aa_sock_msg_perm+0x94/0x160 [ 168.462932][ T7013] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 168.462955][ T7013] ? __pfx_netlink_sendmsg+0x10/0x10 [ 168.462977][ T7013] __sock_sendmsg+0x219/0x270 [ 168.462997][ T7013] ____sys_sendmsg+0x505/0x830 [ 168.463028][ T7013] ? __pfx_____sys_sendmsg+0x10/0x10 [ 168.463127][ T7013] ? import_iovec+0x74/0xa0 [ 168.463157][ T7013] ___sys_sendmsg+0x21f/0x2a0 [ 168.463185][ T7013] ? __pfx____sys_sendmsg+0x10/0x10 [ 168.463230][ T7013] ? __fget_files+0x2a/0x420 [ 168.463260][ T7013] ? __fget_files+0x3a0/0x420 [ 168.463291][ T7013] __x64_sys_sendmsg+0x19b/0x260 [ 168.463321][ T7013] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 168.463345][ T7013] ? perf_trace_preemptirq_template+0xa3/0x340 [ 168.463377][ T7013] ? do_syscall_64+0xba/0x210 [ 168.463405][ T7013] do_syscall_64+0xf6/0x210 [ 168.463430][ T7013] ? clear_bhb_loop+0x45/0xa0 [ 168.463452][ T7013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.463472][ T7013] RIP: 0033:0x7f9124f8e969 [ 168.463491][ T7013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 168.463506][ T7013] RSP: 002b:00007f9125eae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.463527][ T7013] RAX: ffffffffffffffda RBX: 00007f91251b6080 RCX: 00007f9124f8e969 [ 168.463541][ T7013] RDX: 0000000000000080 RSI: 0000200000000100 RDI: 0000000000000003 [ 168.463553][ T7013] RBP: 00007f9125010ab1 R08: 0000000000000000 R09: 0000000000000000 [ 168.463564][ T7013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.463575][ T7013] R13: 0000000000000000 R14: 00007f91251b6080 R15: 00007ffc152089d8 [ 168.463597][ T7013] [ 169.078853][ T7013] dummy0: entered allmulticast mode [ 169.088044][ T7013] bridge0: port 3(team0) entered blocking state [ 169.094588][ T7013] bridge0: port 3(team0) entered forwarding state [ 169.106499][ T7009] batman_adv: batadv0: Adding interface: team0 [ 169.115417][ T7009] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.143613][ T7009] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 169.155930][ T7016] team0: entered promiscuous mode [ 169.161433][ T7016] team_slave_0: entered promiscuous mode [ 169.168338][ T7016] team_slave_1: entered promiscuous mode [ 169.177074][ T7016] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.186192][ T7016] batman_adv: batadv0: Interface activated: team0 [ 169.193160][ T7016] batman_adv: batadv0: Interface deactivated: team0 [ 169.200172][ T7016] batman_adv: batadv0: Removing interface: team0 [ 169.208142][ T7016] bridge0: port 4(team0) entered blocking state [ 169.214648][ T7016] bridge0: port 4(team0) entered disabled state [ 169.221168][ T7016] team0: entered allmulticast mode [ 169.227096][ T7016] team_slave_0: entered allmulticast mode [ 169.233195][ T7016] team_slave_1: entered allmulticast mode [ 169.240874][ T7016] bridge0: port 4(team0) entered blocking state [ 169.247434][ T7016] bridge0: port 4(team0) entered forwarding state [ 169.255436][ T7020] __nla_validate_parse: 3 callbacks suppressed [ 169.255462][ T7020] netlink: 830 bytes leftover after parsing attributes in process `syz.1.350'. [ 169.292569][ T7025] netlink: 'syz.2.351': attribute type 29 has an invalid length.